How to reduce your company's carbon footprint without slowing down production
Promote sustainability in your manufacturing processes and reduce your company's environmental impact Sustainability is no longer an option: it is a necessity for modern business. More and more customers, investors and regulators are demanding that companies measure and reduce their environmental impact. One of the most important indicators for assessing sustainability is the carbon footprint: the total amount of greenhouse gas emissions generated directly or indirectly by a company's processes. In this article you will learn what a company's carbon footprint is, how to calculate it, examples from sectors such as transport or industrial factories, and practical strategies to reduce your company's carbon footprint without compromising efficiency or production. What is a carbon footprint and why is it important The carbon footprint measures the amount of CO₂ and other greenhouse gases that a company emits during its activity. These emissions can be direct, such as the consumption of fossil fuels, or indirect, such as the electricity you consume or the production processes of your suppliers. Calculating and reducing your carbon footprint not only helps the planet, but also brings benefits to your company: How to calculate a company's carbon footprint Calculating a company's carbon footprint is not as complicated as it sounds. It is done through an analysis of all the emissions generated by the business activity, direct and indirect. The basic steps include: Sectors with the greatest impact and examples Not all of a company's activities generate the same amount of carbon emissions. Identifying the sectors that contribute most to the carbon footprint allows prioritising actions and implementing effective solutions. Below, we review the main sectors and activities where emissions are likely to be most significant, with examples of how they can be reduced in practical ways. Industry and factories Factories typically generate a large part of a company's carbon emissions due to machinery, energy consumption and production processes. For example, the carbon footprint of manufacturing a car includes emissions from material production, assembly, energy use and transport of components. Implementing energy efficiency measures and optimising processes can significantly reduce this impact. Transport and logistics Transport is another important source of emissions. A transport company's carbon footprint can be calculated by adding up emissions from fleets, routes and fuels used. Adopting electric vehicles, optimising routes and improving loading efficiency are key strategies to reduce it. Indirect activities In addition to production and transport, other activities generate emissions: electricity consumption, waste management, corporate travel or external suppliers. Analysing these sources allows sustainable measures to be implemented throughout the value chain. How to reduce a company's carbon footprint Reducing the carbon footprint does not mean slowing down production or compromising efficiency. It is about implementing smart strategies that optimise processes, reduce emissions and, at the same time, generate benefits for the company. Here are some of the most effective actions: Energy efficiency One of the biggest contributors to any company's carbon footprint is energy consumption. Switching to LED lighting, improving insulation and optimising the use of machinery can significantly reduce emissions. In addition, incorporating renewable energy such as solar panels or certified green electricity allows you to maintain production while decreasing your environmental impact and, at the same time, reducing energy costs. Cleaner production Production generates emissions not only from energy, but also from the materials and processes used. Applying cleaner production strategies involves minimising waste, recycling materials and substituting polluting processes with less environmentally damaging technologies. For example, reusing raw materials or implementing manufacturing techniques that optimise the use of materials can significantly reduce your company's carbon footprint. Optimising logistics Transporting products and materials is another important source of emissions. Reducing transport distances, grouping shipments and using more efficient vehicles (such as electric or hybrid) can significantly reduce the carbon footprint without affecting operations. In addition, planning routes and loads intelligently helps to save time, fuel and operating costs. Digitisation of processes Digitisation of internal processes reduces unnecessary movements, duplication and errors that generate indirect emissions. Planning, production control and logistics management software can optimise workflows, minimise internal transport and improve overall efficiency. This contributes to reducing the carbon footprint while maintaining productivity. Finally, corporate culture plays a key role in sustainability. Educating staff on sustainable practices - from responsible use of resources to implementing green policies - ensures that everyone contributes to reducing emissions. A conscientious team applies changes consistently and helps identify new opportunities to optimise processes without compromising production. Benefits of reducing carbon footprint Reducing carbon footprint not only protects the planet, but also brings tangible benefits to any business. Implementing sustainable strategies can generate positive impacts on costs, reputation, compliance and growth opportunities. Reducing energy and operating costs Optimising energy consumption and adopting more efficient technologies not only reduces emissions, but also significantly reduces electricity, fuel and material costs. In addition, more efficient processes minimise downtime and waste, resulting in direct and measurable savings in daily operations. Compliance with environmental regulations and certifications More and more countries and sectors require companies to measure and report their carbon footprint. Implementing reduction strategies allows you to comply with environmental regulations, avoid penalties and obtain certifications that accredit sustainable practices, such as ISO 14001 or sustainability seals. This not only ensures legality, but also opens doors to new markets. Improved reputation and positioning Customers, suppliers and investors increasingly value sustainability. Reduce carbon footprint
5 3D printing myths holding the industry back (and why they no longer make sense)
For years, 3D printing has lived in a kind of industrial limbo. Admired for its rapid prototyping capabilities, but questioned when it comes to actual production. However, while many companies still see additive manufacturing as a laboratory tool, the global market exceeds $20 billion and its industrialisation is no longer a future promise, but an established reality. So why are only a fraction of companies using 3D printing for final parts? The answer is not in the technology. It is in the myths. Myth 1: “3D printing is too expensive for mass production” This myth stems from a simplistic comparison: price per part vs. price per part. When comparing technologies, we often only look at unit cost in large volumes. In that scenario, injection moulding seems unbeatable. But that comparison ignores the key element: the cost of entry. A technical mould can cost between 10,000 and 50,000 euros. That investment pays for itself if you produce tens of thousands of parts. But what happens when the volume is 300, 500 or 1,000 units? That's where the paradigm shifts. Additive manufacturing eliminates: When you look at total cost of ownership (TCO) and not just unit cost, industrial 3D printing is competitive at a much higher volume range than many companies imagine. Moreover, moulds are not getting cheaper. Steel, aluminium and machining processes are becoming more expensive. In contrast, the productivity of technologies such as HP Multi Jet Fusion continues to increase. The real mistake is not thinking that 3D printing is expensive. It's not crunching the numbers. Myth 2: “3D printed parts are not strong enough” This myth is a legacy of the first generations of domestic 3D printing. But today's industrial additive manufacturing works with technical materials such as: In technologies such as MJF, parts exhibit mechanical properties comparable to many injection moulded plastics, with low anisotropy and good dimensional stability. But beyond the technical data, there is something more relevant: structural freedom. 3D printing allows the design of optimised internal structures, cellular geometries, integrated reinforcements and consolidation of parts that would be impossible with traditional injection moulding. It's not just about replicating what already exists. It's about redesigning for the better. In many cases, the printed component doesn't just meet. It surpasses the original design. Myth 3: “3D printing is only for prototypes” This is probably the most limiting myth. The idea that there is a clear boundary between “prototype” and “final part” is no longer valid in industrial additive manufacturing. In technologies like MJF, the same process that produces a working prototype is the same process that produces a final part. There is no technological leap between the two phases. The difference is not in quality. It's in volume. And that's where many companies get stuck: they validate with 3D printing, but when it's time to produce, they automatically go back to the mould out of inertia. Without asking themselves if it's really the best option. Myth 4: “We've always done it this way” This is not a technical myth. It is organisational. In many companies, the flow is automatic: Design → Printed prototype → Validation → Mould. Not because it is optimal, but because it is known. The lack of real knowledge about industrial additive manufacturing is one of the biggest brakes. It is not a question of budget. It is a question of mentality. The real question should be: Does it make sense to invest in a mould for a part that changes every year? For a reference that is produced in batches of 400 units? For a product with a short life cycle? Often, the answer is no. But nobody stops the process to question it. Myth 5: “To produce in 3D, you have to buy machinery” Another common misconception. Industrial additive manufacturing doesn't necessarily require investment in your own equipment. There are specialised partners that allow you to completely outsource production, without assuming: This reduces risk and allows you to evaluate the technology with real data before making structural decisions. 3D printing does not require changing the entire organisation. It requires strategic decisions based on context and volume. The real change: from physical warehouse to digital inventory One of the most profound changes introduced by industrial 3D printing is not technical, but logistical. Traditionally, inventory is physical. Large quantities are produced to reduce unit cost and stored. But every part in storage is a gamble. If the product changes, those parts become obsolescence. Additive manufacturing makes it possible to turn the warehouse into a digital archive. Inventory ceases to be stock and becomes information. You make it when you need it. No minimums. No risk. No capital tied up. In sectors with high version turnover, this is not an incremental improvement. It is a strategic advantage. The invisible cost of not adopting additive manufacturing Not using 3D printing when it makes sense also has a cost. That cost doesn't show up on the invoice, but it does: In increasingly dynamic markets, agility is a competitive advantage. Additive manufacturing enables: And that's not a marginal advantage. It is a structural transformation. So... when not to use 3D printing? It's also important to be honest. Injection moulding is still unbeatable when: The key is not to replace injection moulding. It is to use each technology where it makes sense. The question is no longer: “3D printing or mould? The right question is: ”What volume, what complexity and how often do you change this product?“ How to make the leap without risk If your company is in that middle ground between prototype and series, the step doesn't have to be radical. Start with a reference, a component of less than 500 units, a part with lead time problems, a code that changes every year..., to compare real numbers. Not only unit price. But: The result is often surprising. Additive manufacturing is no longer the future. It is the industrial present. The market is no longer debating
How the drone industry is betting on HP 3D printing for lightness, scalability and speed
The professional drone and advanced drone industry is evolving at an enormous speed. From camera drones for inspection and surveillance, to critical solutions for defence, security, logistics or environmental conservation, the challenge is always the same: more performance, less weight and more adaptability. In this context, technologies such as HP Multi Jet Fusion (MJF) have become a standard for drone manufacturers, especially in demanding markets such as the United States, Germany and Denmark, where technical, regulatory and production requirements are increasingly high. Lightweighting: ultra-lightweight structures that extend the drone's mission One of the biggest challenges in the design of any camera drone, professional drone or advanced UAV is weight. Every gram counts: less weight means more range, longer range and more payload capacity. HP MJF technology enables manufacturing: This makes it possible to create the lightest airframes on the market, which is key for both civil drones and defence and security applications. A real-world example is the BushRanger project, a drone developed to combat poaching in extreme environments. Its founder, Robert Miller, explains it clearly: there was no commercial drone capable of meeting the requirements of durability, autonomy and field repairability. The solution came through industrial additive manufacturing. Advanced design impossible with traditional manufacturing Many drone manufacturers have tried classic materials and methods: HP MJF 3D printing removes these barriers and makes it possible to design: This is especially relevant for military drones, surveillance drones and professional drones, where reliability and performance are non-negotiable. At Additium3D we apply this same industrial approach to 3D printing projects for the defence sector, combining design, material and technology for critical environments. Real scalability: from prototype to mass production Another big reason why the drone industry relies on HP MJF is scalability. We're not just talking about printing parts, we're talking about industrial-scale production. With a single HP MJF machine it is possible: This is key in markets such as: Time to market: adapt quickly in an industry that does not wait The drone industry is constantly changing: new sensors, new regulations, new missions. This is where 3D printing makes the difference. Thanks to HP MJF, manufacturers can: In real projects it has been achieved: This directly impacts the competitiveness of any drone company, from FPV drone manufacturers to developers of advanced defence solutions. Modularity, flexibility and cost reduction One of the great differentiating values of additive manufacturing is modularity. In the case of BushRanger, the drone was designed to integrate interchangeable sensors, such as radars capable of detecting traps from the air. According to its founder, the use of MJF allowed: "This flexibility is key for both professional drones, as well as for manufacturers looking for the best drone for the price or to develop better drones for the price without compromising performance. From small components such as camera mounts or battery clips to complete airframes, HP MJF 3D printing is establishing itself as the key technology for the future of drones, both civil and defence. At Additium3D we work precisely at this intersection between engineering, additive manufacturing and critical applications, helping companies move from idea to real industrial product, with scalable, lightweight and optimised solutions. Whether you are developing a professional drone, an advanced UAV system or a project linked to defence or security, industrial 3D printing is not the future: it is already the present. 3D printing for professional drones and the defence sector: industrial solutions for demanding projects At Additium3D we work with companies that develop professional drones, UAVs and advanced solutions for defence and security, accompanying them from the early design stages to the final production of components using industrial technologies such as HP Multi Jet Fusion (MJF). If your project requires lightweight structures, high strength, real scalability and reduced development times, additive manufacturing is a key competitive advantage. Find out how we can help you optimise design, cost and performance for drone and defence projects on our 3D printing for defence page and take the next step towards more agile, flexible and efficient production.
Can spare parts be printed with 3D printing? Examples of spare parts that can be manufactured
In the world of industry and maintenance, waiting weeks for a traditional spare part can be frustrating and costly. This is where 3D printed parts make a difference. Because adding this solution to your workflow allows you to reduce downtime, save on inventory and manufacture customised parts on demand. In this article we show you how to get the most out of this technique for your factory or vehicle. Why use 3D printed parts? 3D printing not only speeds up failure response, it also offers unprecedented flexibility: These benefits translate into lower costs, higher productivity and a more agile production chain, especially relevant when it comes to automotive parts. What parts can be manufactured with 3D printing in the automotive industry? In the automotive sector, 3D printing has become a key ally for the manufacture of spare parts, especially in older models or when quick and customised solutions are needed. It allows functional components, adapters or aesthetic elements to be created with high precision and at low cost, without relying on large print runs or stock. Some examples of spare parts that can be manufactured are: What parts can be manufactured with 3D printing in industry? In the industrial environment, 3D printing opens up a range of possibilities that go far beyond prototypes. It has become a practical and efficient solution for producing functional parts, adapters, specific tooling and even spare parts that are no longer available on the market. Many companies use it to manufacture bespoke components that optimise their internal processes: from a bracket that fits perfectly on a specific machine to a protective housing designed for a specific sensor. The key is that you don't need to rely on large print runs or wait weeks for a part to arrive from the other side of the world. Here, “I need it yesterday” finally finds a viable answer. It is also being used to solve day-to-day contingencies. When a production line stops because a simple but hard-to-replace part breaks, having access to a local 3D printing service can make the difference between losing hours or continuing production without interruption. In sectors such as food, chemicals or energy, customisation and speed of response are essential, and this is where additive manufacturing is consolidating as a strategic resource, not just as something innovative or for the future, but as a real tool that is already helping many companies to be more efficient. Recommended materials for 3D printing parts Choosing the right material is fundamental. Here is a selection of the most useful for spare parts according to their function: Technical plastics Nylon (PA): durable, wear-resistant. Ideal for moving parts (gears, bearings, hinges). ABS: widely used. Resistant to impact and moderate heat: ideal for housings or supports. PETG: combines toughness, chemical resistance and printability. Very versatile. Polypropylene (PP): flexible, excellent for interlocking/bending parts such as caps or clips. TPU/TPE: elastic polyethylene for gaskets, cushions, or flexible parts. High-performance plastics Polycarbonate (PC): high toughness and heat resistance, even semi-transparent. Suitable for automotive or electrical parts. High temperature resins: for environments above 100°C, require professional SLA printers. Mixed polymers (PC-ABS, PA-CF, PET-CF): with special fibres, they offer high mechanical strength, ideal for demanding industrial environments. 3D metals Stainless steel, aluminium, titanium: manufactured by technologies such as DMLS or SLM, they are ideal for critical mechanical parts. Their price is high, but their performance is superior. What type of 3D printing fits what you need? There are several 3D printing technologies, and not all of them serve the same purpose. Here's a quick guide to help you choose the right one for the type of part you need: FDM (Fused Deposition Modelling) It's the cheapest and most accessible. Ideal if you are looking for functional plastic parts without getting too complicated. Of course, the finish has those typical visible layers, although this is often not a problem. SLS (Selective Laser Sintering) Here we are talking about pro level. It doesn't need supports and can withstand anything you throw at it. Very useful when there are rare geometries or you need resistant parts for real use. SLA (Stereolithography) If your thing is small, detailed and with a fine finish, this is the one for you. It really shows in the final result when there are details to mark. MJF (Multi Jet Fusion) A balanced option: good resistance, good speed and perfect if you want to make a small series of parts without losing quality. DMLS/SLM (metal printing) This is a big one. If you need a functional, temperature and pressure resistant metal part, this is the option for you. Mostly used in engineering and demanding sectors. Your part, from scratch: the process explained step by step Step 1 - Check technical requirements Geometry and dimensions The part must fit the build volume of the 3D printer. If it is too large, it can be split and assembled after printing. Environmental conditions Will the part be exposed to heat, chemicals, UV or mechanical stress? The choice of material must meet these requirements. Durability For permanent uses, technical polymers or even metals are recommended. For temporary uses, more economical options may be chosen. Finishing and precision If the part will be visible or must fit perfectly into an assembly, the printing technology and post-processing must be considered. Some technologies require post-processing adjustments or touch-ups to achieve the desired tolerance. Target of use Is it an interim or final solution? This will determine the requirement in terms of materials and print configuration. Step 2 - Modelling or digitising Step 3 - Choice of technology and material Select technology based on strength, finish and budget. Choose the material based on functional and environmental use. In short: You want good results? Optimise these parameters to improve the result: Layer height: For fine resolution, ideally between 0.05% and 0.05%.
What can 3D printing do for hospitals? Practical applications with Additium 3D
In recent years, 3D printing in medicine has become one of the most transformative tools in the healthcare sector. Its ability to create customised devices, tailored to the real needs of patients and professionals, is revolutionising the way healthcare is delivered. In this article, we explore how Additium 3D technology is improving public and private healthcare from its headquarters in Valencia, and analyse real cases that show the potential of this technology to transform healthcare. 3D printing in medicine: from theory to practice Unlike other sectors, where 3D printing is mostly used for rapid prototyping, in healthcare it has a direct impact on people's lives. The use of anatomical models, surgical guides, customised orthoses or functional aids has become an accessible reality thanks to companies like Additium 3D. This Valencian company does not sell printers and is not focused on large industrial runs. Its model is based on customised and local manufacturing, in direct collaboration with medical teams. Each part is designed with a purpose: to solve a specific need. Real clinical applications of 3D printing: Additium 3D success stories A support to improve dialysis in a hospital in Valencia One of the most significant projects has been the manufacture of a small support for patients undergoing dialysis treatment. Designed in close collaboration with the hospital's nursing staff, the aim was to avoid direct contact between the catheters and the skin, reducing the risk of infection and increasing comfort. This part is printed in biocompatible materials and delivered ready for use within hours, allowing for safer and more efficient care. Another touching case is that of Pablo, a young man with a neuromuscular disease who needed a cranial support for his motorised wheelchair. His frame did not provide support for his head, which limited his autonomy. The Additium team scanned his posture and the chair with a 3D scanner, and fabricated a Nylon 12 support using SLS technology, perfectly adapted to his body. Pablo can now use his chair more comfortably, safely and stably. «Very comfortable and safe. And thanks to Additium 3D, it's great,» says Pablo himself. What are the main applications of 3D printing in healthcare? 3D printing in healthcare has many applications. Some of the most relevant include: 1. Personalised medical devices From splints to fixation devices, adapted to the patient's anatomy. They are more effective, comfortable and less invasive. 2. Surgical guides They allow interventions to be planned with greater precision and reduce operating theatre time, which translates into lower risk and better recovery. 3. Anatomical models Ideal for teaching, surgical planning or explaining complex procedures to patients. They are printed on materials that simulate the texture of real tissues. 4. Orthopaedics and functional aids Chairs, supports, adaptations for the home... 3D printing allows for inclusive and affordable, fully customised solutions. Implants and prostheses Still under development, but major advances have already been made in materials that allow more precise and compatible implants. Artificial organs and tissues Although their clinical use is still limited, advances in bioprinting open the door to a future where it is possible to 3D print organs for transplantation or testing. Key benefits of 3D printing in medicine 3D printing in medicine is not only a technological revolution, but also a practical tool with a direct impact on the quality of care. It makes it possible to move from generic solutions to customised solutions, manufactured in record time and with full traceability. For healthcare centres, hospitals and clinics, it represents a strategic advantage: adapting to the patient, streamlining processes and optimising resources. These are some of the most outstanding benefits: Additium 3D: your 3D printing partner for healthcare If you are a hospital purchasing manager, medical area manager or healthcare professional and you think that 3D printing could help you, the Additium 3D team can accompany you throughout the process. From initial design, through material selection and manufacture, to ready-to-use delivery. They work without intermediaries, which guarantees a fast, local and traceable service.
Are you an industrial startup? Here's how 3D printing can help you launch your product
In the first steps of an industrial or hardware startup, every decision counts. Validating a design, launching a product batch or even simply testing a concept can involve a very high investment... or not. This is where 3D printing becomes a strategic ally: agile, economical and without moulds. In this post we tell you how to make the most of it if you are setting up a project from scratch or are ready to go from idea to physical product. Why choose 3D printing if you are a startup? Starting a company is already a challenge in itself. But if your project also involves manufacturing a physical product, the risks multiply. 3D printing allows you to reduce them to a minimum. Rapid iteration and total design freedom You can modify your product as many times as you need to without incurring new costs or having to wait for weeks. Ideal for validating prototypes, improving versions or even testing several designs in parallel. 2. On-demand production, without stock Print only what you need, when you need it. This is key for launching small pilot runs, making pre-sales or selling on demand without having to fill a warehouse. 3. No moulds, no barriers to entry Manufacturing with traditional moulds can cost several thousand euros, something totally unfeasible for most startups. With 3D printing, you can produce without moulds from unit 1. 4. Reduced development times Going from design to physical part in just a few days is a huge competitive advantage. It allows you to validate faster, get to market sooner and respond better to changes. 5. Accessible even if you don't have a technical team If you don't have a 3D designer or a product development team, that's OK. At Additium 3D we take care of everything: from design to prototyping to final production. What kind of startups can benefit from this? We have accompanied dozens of industrial and technological startups, and many of them share the same challenge: to transform a good idea into a real product without skyrocketing costs. Here are some profiles that can make the most of 3D manufacturing: They need functional prototypes or even small series to validate their product or deliver it to their first customers. Such as IoT projects, wearables, home automation, mobility... that require manufacturing customised parts for their devices. They have a validated idea or a clear solution, but do not have the resources to design or develop it technically. When a product needs adjustments, 3D printing allows them to do it quickly and affordably, without breaking the budget. Case studies: how other startups are doing it 3D printing manufacturing is no longer just for big companies. More and more startups are using it to validate ideas, launch their first units on the market or adapt quickly to changes. Here are some real examples: Case 1: Electric mobility startup A young micro-mobility company manufactured a customised casing for its electric device using 3D printing. This allowed them to launch a first batch of 100 units without investing in moulds or taking on large financial risks. Case 2: Healthcare startup with no technical team An early-stage startup focused on developing medical solutions needed to validate an ergonomic support for a device. With no designer or development team, they opted to outsource the entire process and use 3D printing to rapidly iterate several versions. Today they are manufacturing on demand while scaling up. Case 3: Home automation startup in MVP phase A smart home technology company tested three different versions of a sensor housing in less than two weeks. It was able to validate the design directly with end users before deciding which to scale, without the need to manufacture tooling or build up stock. The Additium 3D Startups Plan: no risk, no moulds, no hassle We've designed a plan exclusively for startups like yours. Our goal: you can launch your product without the cost of the design or the mould holding you back. The Startups Plan includes: This way you reduce the initial risk to the maximum and you can focus on validating your product, attracting your first customers or closing financing rounds. Ready to manufacture without moulds? We know how difficult it is to start a project from scratch: limited resources, high-impact decisions and a fast-moving market. At Additium 3D we help you go from idea to real product without taking big risks or initial investments, thanks to 3D printing for startups and our Startups Plan designed especially for you. Write to us, tell us about your case and we will give you a proposal adapted to your needs.
5 real-life applications of 3D printing in the aerospace and military sector
3D printing is no longer a futuristic promise, but a strategic tool in the military. In recent years, 3D printing has profoundly transformed the aerospace industry, and its impact on the military is increasingly evident. Beyond prototyping or the manufacture of light parts, the armed forces of countries such as the United States, the United Kingdom, Germany and Israel are incorporating this technology in their strategic operations. Why? Because it makes it possible to manufacture essential parts in record time, reduce logistical dependence and adapt quickly to extreme conditions. At Additium 3D we work with aerospace 3D printing solutions focused on efficiency, resilience and adaptation to demanding environments. But what exactly is happening internationally? Military 3D printing applications in the armed forces of different countries United States: 3D printing on the battlefield The US military has developed mobile laboratories equipped with 3D printers that are deployed alongside troops. This allows them to manufacture spare parts and components instantly, without waiting for them to arrive from distant bases. In addition, the Pentagon has approved the use of 3D printed parts for the maintenance of such complex systems as Black Hawk helicopters and Abrams tanks. This decision not only reduces costs, but also minimises operational downtime. In 2019, the Marine Corps printed a 46 m² barracks in just 40 hours, a clear example of how 3D printing is also revolutionising military construction in remote areas. And it's not just about operability: the Department of Veterans Affairs (VA) is already producing customised 3D prosthetics, offering veterans solutions tailored to their real needs. UK: drones and logistics in 24 hours The British Army has developed military drones 3D printed and assembled in less than 24 hours, used in reconnaissance missions. This speed provides a significant tactical advantage in critical operations. During military exercises, they have also tested printing parts in situ to replace failed components, a strategy that reduces logistical vulnerability and improves autonomy in the field. Germany: decentralised production with metal The Bundeswehr has opted for decentralised production, allowing parts to be printed directly at deployed bases. Thanks to collaboration with companies such as EOS, high-strength metal components are being developed for defence systems and armaments. Israel: agility and innovation at military bases The Israel Defence Forces (IDF) have 3D printers on their own bases, enabling them to produce tools, adapters and mechanical parts immediately. Even in emergency medical situations, they have produced critical components for medical equipment. France: Rapid prototyping and logistical support The French navy uses 3D printing to design new weapons and maintenance tools in less time. In operations in Africa, printers have been used to reduce dependence on shipments from Europe, improving logistical autonomy. NATO and other countries: Integration and global expansion NATO has initiated projects to integrate 3D printing into the joint logistics chain, especially in multinational or humanitarian missions. Countries such as Australia, India, China and Russia are also investing in military 3D printing, focusing on operational autonomy, advanced technology and cost reduction. In April 2025, the Centre for the Development of Special Applications and Certification of Processes for the Military and Defence Sectors (CEDAEC) was inaugurated in Linares (Jaén), the first in Spain dedicated to advanced manufacturing for the Armed Forces. This centre, the result of an agreement between the company Sicnova and the Ministry of Defence, has cutting-edge technology in 3D scanning, additive manufacturing and test laboratories, and will serve as a coordinating centre for facilities in Albacete, Rota and Cordoba. In addition, Spanish company Meltio has successfully expanded into the international defence market, with the validation of its metal 3D printing technology by the South Korean Army, marking its first foray into Asia. This certification follows previous validations by the US Navy, the French Navy and the Spanish Army and Air and Space Forces, as well as other European militaries. In this context, why is 3D printing key in the aerospace and military sector? Because it enables agile, adaptable and decentralised manufacturing, qualities that fit perfectly with the needs of the aerospace industry. From lightweight metal parts to complete structures, 3D printing opens the door to a new paradigm in defence and aviation. If you are looking to apply these innovations to your processes or projects, find out how we work in aerospace 3D printing and how we can help you make a technological leap with solutions designed for the most demanding conditions.
Additium 3D takes a leap forward: Selected by Lanzadera
At Additium 3D we are living a key moment in our trajectory: we have been selected to be part of Lanzadera! A boost that reinforces our commitment to offer a comprehensive 3D manufacturing solution for companies, ranging from initial consultancy to the final finishing of the parts. Innovation and additive manufacturing at the service of companies Additium 3D is not just an additive manufacturing company, we are a 4.0 manufacturing Service Bureau that accompanies companies throughout the entire production process. Our value proposition lies in offering tailor-made solutions for each client, integrating technology, innovation and sustainability. We offer a comprehensive service that includes: This combination of technologies and processes has allowed us to collaborate with top-level clients such as Etra, Viccarbe, Monrabal Chirivella, Acierta Retail, Thyssen Krupp, Hospital de la Fe and Hospital de la Ribera, and Campos Racing. We are committed to the future by developing our own 3D printing equipment At Additium 3D we are not satisfied with existing solutions. That is why we are immersed in an ambitious R&D project to develop our own large format 3D printing equipment. After years of advances and modifications, we are in the final phase of this project, which not only responds to the demands of the market, but also to the needs of the planet. In a context where sustainability and respect for the environment are essential, we have worked to make our equipment capable of printing with sustainable materials. Our future large-format 3D printing equipment will be modular and will work with organic-based bioplastics and recycled fillers, developed in collaboration with AIMPLAS. This innovation will allow us to take a definitive leap forward as a company, opening up new lines of business focused on the sale and distribution of this equipment. Furthermore, this advance is closely linked to our participation in the DECAMP research project, approved by the Valencian Innovation Agency (AVI) and promoted by AIMPLAS and IBV. Through DECAMP, we contribute as a research company, consolidating our role as a benchmark in sustainable additive manufacturing. With these new solutions, we not only reinforce our current offer, but also expand our reach, especially towards the sustainable furniture and design industry. What does it mean for us to enter Lanzadera? The Lanzadera programme is designed as an authentic high-performance centre. It is not just a space where ideas flourish, but a dynamic environment where companies receive specialised training, participate in top-level networking sessions and hold strategic meetings with mentors and industry experts. All of this is accompanied by ambitious and rigorous growth plans. As Nogueras, one of the programme managers, points out: “Lanzadera gives you a lot, but it also asks a lot of you. If you are not at the right time to take on that challenge, this is not the programme for you”. And at Additium 3D, we are more than ready. Being selected by Lanzadera is a big step forward for us, as it will allow us: The press is talking about us Our entry in Lanzadera has caught the attention of several media. Don't miss what they say about Additium 3D! Read the news in Valencia Plaza Discover the article in Levante Our appearance in Las Provincias What Expansión says about us El Español also talks about Additium 3D What next? This is just the beginning. At Additium 3D we remain committed to driving sustainable additive manufacturing for business. If you're looking to integrate next-generation 3D printing into your business or collaborate on innovative projects, let's talk. Contact us and find out how we can create tailor-made solutions for your business together.
5 3D printing trends in the automotive industry
The automotive industry is constantly evolving, with technological advances transforming design and manufacturing processes. In this context, 3D printing has become an essential tool for rapid prototyping, allowing manufacturers to optimise times, reduce costs and improve innovation in vehicle development. In this article, we will look at the main trends in rapid prototyping within the automotive sector and how additive manufacturing technology is revolutionising component design and production. Rapid Prototyping in the Automotive Industry Rapid prototyping is a key methodology in the automotive industry that enables the agile creation of functional models to evaluate and optimise the design of vehicles and their components. Using advanced technologies such as 3D printing, manufacturers can transform ideas into physical prototypes in a matter of hours or days, drastically reducing development times. Advantages of Rapid Prototyping in the Automotive Industry Acceleration of the development cycle Enables faster iterations, significantly reducing the time needed to move from design to production. Design Flexibility Modifications can be made on the fly without the need for expensive tooling or lengthy manufacturing processes. Cost reduction By eliminating the need for traditional moulds and tooling, resources are optimised and material waste is minimised. Efficient testing and validation Engineers can perform aerodynamic, strength and ergonomic tests before committing to mass production. Real-world examples of its applications Rapid prototyping is widely used in the automotive industry to develop everything from mechanical parts to vehicle interiors. Some examples include: Concept models: Brands such as BMW and Audi use 3D printing to evaluate aerodynamic designs before manufacturing test vehicles. Functional components: Companies such as Ford use 3D printed prototypes to validate cabin ergonomics and the efficiency of ventilation systems. Tooling and tooling: Volkswagen has reduced costs and manufacturing times by creating customised 3D printed tooling for its assembly lines. Thanks to these applications, rapid prototyping has become an indispensable tool for innovation and production optimisation in the automotive sector. In addition to its role in prototype development, 3D printing has also revolutionised the manufacture of functional automotive parts. In our article on 3D printable car parts, you can see which are the most common items manufactured using 3D printing and how this solution is transforming the automotive industry. Trends in the use of 3D Printing in Automotive Adoption of Fused Deposition Modelling (FDM) According to Mordor's 2023 and 2024 Statistics Intelligence™, one of the most widely used methods in automotive 3D printing is Fused Deposition Modelling (FDM). Its ability to produce prototypes, concept model parts and final products with thermoplastic materials has made it one of the most popular techniques in the industry. In addition, the use of advanced thermoplastics, such as carbon fibre and reinforced polymers, allows for lighter and stronger components, reducing costs and improving environmental impact. Customisation and production of bespoke parts Automotive manufacturers are using 3D printing to create customised parts tailored to the specific needs of each vehicle or customer. This is particularly relevant in limited edition production and the aftermarket. Advanced materials for increased performance The development of innovative materials, such as high-performance resins, technical polymers and lightweight metals, has enabled the manufacture of stronger and more functional parts. These materials improve the safety and efficiency of automotive components. Reducing vehicle weight Thanks to additive manufacturing, it is possible to design lighter structures without compromising strength. This is key for the industry, as lower vehicle weight contributes to improved fuel consumption and reduced CO2 emissions. Production of tools and moulds with 3D Printing In addition to final parts and prototypes, additive manufacturing is used to develop tools, tooling and moulds, optimising assembly processes and reducing lead times on the production line. The importance of functional prototyping in automotive product development Functional prototyping plays a key role in automotive product development, as it enables real-world performance testing prior to mass production. With 3D printing, engineers can simulate usage conditions, verify component compatibility and improve vehicle safety and efficiency. Ultimately, functional prototypes help: Phases of automotive product development that require prototypes The development of a new vehicle is a complex process that goes through several phases where prototyping plays a key role. From initial idea to final production, manufacturers rely on physical models to validate concepts and improve design efficiency. Here are the key phases where prototypes are essential: Conceptualisation In this initial stage, designers create sketches and 3D digital models to define the aesthetics and functionality of the vehicle. 3D printing allows the creation of scale models, helping to visualise shapes and proportions before moving on to the next phase. Design and Development Once the concept is defined, initial prototypes are produced to test structures, assemblies and materials. Here, rapid prototyping allows for agile iterations, fine-tuning components without the need for traditional manufacturing tools. Testing and Validation Functional prototypes undergo rigorous testing to evaluate aerodynamics, ergonomics, structural strength and safety. For example, specific parts can be 3D printed for impact and wear testing, ensuring their viability prior to mass production. Pre-production Before a vehicle is launched on the market, final versions are created and undergo road testing and final adjustments. At this stage, rapid prototyping remains key for last-minute modifications.
3D printed organs and applications in medicine
3D printing is revolutionising many sectors, but few fields have as much potential to transform lives as medicine. 3D printed organs represent not only a technological breakthrough, but also hope for millions of people waiting for a transplant. In this article, we have detailed what 3D organ printing is, its advantages and disadvantages, its impact on the future and real-life examples of organs that have already been 3D printed. What is 3D organ printing 3D organ printing is a biotechnological process that uses 3D bioprinters to create functional tissues and organs from bio-inks composed of living cells. This approach combines tissue engineering with advanced printing technologies, allowing biological structures to be built layer by layer. The process begins with a digital model of the organ designed from CT or MRI scans of the patient. A bioprinter then deposits cells and other biomaterials to form the desired tissue. Although still in experimental stages, this development has already generated significant milestones, such as the first 3D printed organ, a miniature heart with blood vessels. Who invented 3D organ printing? Bioprinting is a collaboration between scientists and technology companies. Organovo and other pioneers have led this research. How is 3D design used in medicine? 3D design makes it possible to create accurate models of organs and tissues from medical images. These models are used both for printing and for planning complex surgeries. How will 3D printing change the world of medicine? 3D printing could revolutionise transplantation, reduce waiting times, personalise treatments and facilitate pharmaceutical research. Have there been any successful 3D printed organ transplants? Although no transplants have yet been performed in humans with fully 3D printed organs, advances in tissues such as skin are already being used clinically. Advantages of 3D printed organs Currently, thousands of people die each year waiting for a compatible organ. With 3D printing, a customised organ could be manufactured, eliminating this problem. By using the patient's own cells to create the organ, the risk of immune rejection, a common complication in conventional transplants, is minimised. The possibility of designing organs specifically for each individual opens the door to medical care that is completely tailored to the needs of each patient. 3D printed organs are also being used to test drugs and treatments, which could speed up the development of new therapies and reduce the need for animal testing. Disadvantages of 3D organ printing While 3D organ printing has immense potential, it also faces several challenges: Some of the application areas of 3D in medicine 3D printed organs are not only limited to transplantation. Here are some of its current and future applications: Examples of organs that can be 3D printed 3D printing has opened up a range of possibilities in the field of regenerative medicine. Here are some of the organs that have already been 3D printed or are in the process of experimental development: Prototypes of miniature functional hearts, complete with chambers and blood vessels, have been created. These advances make it possible to study heart disease and test drugs more safely. 3D printed kidneys have been designed as models for research. Although they are not ready for transplantation, they represent a step towards making functional organs. 3D printing of livers is mainly used to study liver diseases and test new drug treatments. 3D printed lungs are in early stages, with a focus on replicating their complex network of blood vessels and alveoli. Skin printing is one of the most advanced applications and is already being used in treatments for severe burns and cosmetic product trials. 3D printed cartilage is used to repair damaged joints, such as knees and hips, with great success. Bioprinting blood vessels is essential to ensure that printed organs receive nutrients and oxygen efficiently. Customised hearing implants have been created using 3D printing, helping patients with deformities or hearing loss. What organs have been 3D printed? Although most 3D printed organs are in experimental stages, important milestones in the development of 3D printed organs have already been reached: These advances bring us ever closer to the possibility of transplantation with 3D printed organs, marking a sea change in modern medicine. 3D printed organs: A glimpse into the future Printing human organs could revolutionise medicine in the coming decades. From eliminating waiting lists to developing fully personalised treatments, the possibilities are endless. However, it is crucial to continue to invest in research and overcome current challenges to make this technology a reality accessible to all. At Additium 3D, we are committed to innovation in 3D printing technology. As a medical 3D printing company, we lead projects that transform the healthcare sector. Find out more about how our medical 3D printing experts are helping to integrate these solutions into the medical field.
