Ahead of its Formnext launch, Metal AM was invited to EOS’s facilities near Munich, Germany, for an exclusive preview of the new EOS M4 ONYX and in-depth discussions with the developers, product managers, and senior leadership behind it. What emerges is a development story shaped by customer priorities: not a departure into record-breaking extremes, but a focused evolution designed to deliver what production users value most. Dr Martin McMahon, Nick Williams, and Emma Lawn examine the technical priorities behind this response – process stability and repeatability, scan-field strategy, powder and waste handling, and the software controls supporting qualified series production.
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The inaugural Vicenza Symposium, which took place from September 2-4, 2025, brought jewellery manufacturers, researchers and industry leaders to Italy’s ‘Capital of Gold’ for three days of technical exchange in the UNESCO-listed Basilica Palladiana. Metal Additive Manufacturing featured prominently, from a striking Bulgari case study to research on hard-to-build precious metal alloys and emerging work on the Binder Jetting of gold. In this report, Michela Ferraro presents insights from three selected presentations, based on in-depth conversations with the authors.
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As manufacturers push towards higher Additive Manufacturing throughput, the limitations of traditional support removal methods become increasingly visible. Manual practices cannot reliably meet the safety, repeatability, and cost targets required for industrial Laser Beam Powder Bed Fusion (PBF-LB). toolcraft’s SupportBlaster 320-HA offers a semi-automated alternative, using dry-ice pellets to detach supports in a controlled manner. In this article, Joseph Kowen reviews the technology’s development, underlying process physics, and experimental data, highlighting its relevance for more scalable metal AM production.
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As metal Additive Manufacturing shifts toward larger, higher-value components, conventional AM simulation often fails to scale and remains focused on prediction rather than actionable process improvement. PanOptimization’s PanX seeks to address this gap with a scalable, high-fidelity Finite Element Analysis (FEA) solver for PBF-LB and DED that supports feed-forward optimisation of parameters, timing, and distortion compensation. In this article, Erik Denlinger and Pan Michaleris examine the technical innovations enabling next-generation AM simulation and the commercial implications for throughput and yield, as well as market directions.
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Denmark’s AM Summit 2025, held on October 1 alongside the HI Tech & Industry Scandinavia Expo in Herning, offered a clear snapshot of the country’s fast-maturing AM scene. With a new format aimed at production-focused SMEs, the event drew many first-time attendees and sought to strengthen links between AM innovators and traditional manufacturers. Across keynotes and panels, speakers explored the current shift from prototyping to manufacturing that delivers resilience and measurable value. Here, the Danish AM Hub’s Rikke Uldall-Ekman reports on event highlights.
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Additive Manufacturing’s promise isn’t in ‘printing everything’ – it is in knowing exactly where to apply the technology. At Domin, a UK manufacturer of motion control products, CEO Marcus Pont’s team uses the technology sparingly yet decisively, exploiting AM-enabled innovations and its potential to deliver complex internal geometries. The twist? A focus on steel. Too often overlooked for titanium or aluminium, maraging steel underpins robust, precise, and efficient hydraulic products. Martin McMahon explores the disciplined use of AM as powerful tool: performance first, costs controlled, and selectively delivering impact at scale.
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While AI is accelerating innovation across industries, engineering design remains slow, manual and opaque, constrained by tools such as CAD that capture geometry but not intent. In this article, LEAP 71 co-founder Lin Kayser argues that to realise the full potential of Additive Manufacturing, and enable meaningful AI in hardware development, we have to rethink how machines are designed. His solution is Computational Engineering, a system that encodes physics, constraints, and logic directly into code, transforming engineering into a scalable, intelligent process.
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Wire Arc Directed Energy Deposition (DED-ARC/W), also known as Wire Arc Additive Manufacturing (WAAM), is gaining traction as a high-deposition-rate solution for large-scale metal parts. At WAAMathon #2 in Berlin, leading experts from industry and research explored the technology’s rapid progress – from machine design and process automation to real-world applications. As Dr Joerg Lantzsch reports, the event highlighted DED-ARC/W’s growing relevance across a wide range of sectors, with use cases spanning from turbine blades to underwater habitats.
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As high-performance computing (HPC) and Artificial Intelligence (AI) applications drive demand for more powerful processors, thermal management has become a critical challenge. This article explores the development of a generatively-designed and additively manufactured liquid nitrogen (LN2) heatsink, created by 3D Systems and Diabatix in collaboration with SkatterBencher and ElmorLabs, that achieves groundbreaking cooling performance. Thanks to Additive Manufacturing, the resulting pure copper heatsink promises to open up new markets for the technology in this rapidly growing market.
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The era of computational design is reshaping the engineering and product development landscape, enabling industries to tackle complex design challenges with unprecedented speed and efficiency. This article explores how NASA, using software from nTop, leveraged cutting-edge tools and methodologies in a unique application development. In combination with the capabilities of Additive Manufacturing, the project saw a scientific instrument component’s original material, beryllium, replaced with an aluminium alloy, providing a significant part cost reduction whilst exceeding all necessary performance requirements.
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Hydraulic systems are important across many industries, providing high power density in compact, efficient packages. However, conventional subtractive manufacturing methods restrict design and performance. Additive Manufacturing offers a solution, enabling the production of complex geometries that enhance flow dynamics whilst minimising material use. In this article, Valeria Tirelli, CEO of Aidro Srl, considers how AM is reshaping hydraulic component design and production, offering new possibilities for enhanced performance, sustainability, and application-specific customisation.
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With seven structural titanium parts flying on every Boeing 787 Dreamliner, a Master Supply Agreement with Airbus for the A350, and projects with the likes of Northrop Grumman and General Atomics, Norsk Titanium is setting the pace when it comes to the production of airframe components by Additive Manufacturing. By using wire instead of powder and its own proprietary version of the Directed Energy Deposition (DED) process, the company combines high deposition rates with aerospace-grade materials properties. Martin McMahon visited the company on behalf of Metal AM magazine.
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