Designed for the pioneers reshaping aerospace, medical, and industrial manufacturing. We provide the material integrity required for high-stakes applications and mission-critical projects worldwide.
Every spool is held to tight tolerances (±0.05 mm at 1.75 mm, ±0.10 mm at 2.85 mm, ≥95% roundness), sealed at the source straight off the extruder, and fully traceable with a digital footprint and Certificate of Analysis on request.
Researchers use our high-purity filaments to print tissue scaffolds, surgical meshes, and structural components for bioprinted organs, featured in peer-reviewed work at 100+ universities worldwide.
From baseline industrial polymers to aerospace-grade composites, our filament portfolio covers every performance tier and delivers seamless scalability from initial prototype to mission-critical end parts.
Exceptional strength and chemical resistance at extreme temperatures.
At 3D4M, we develop and manufacture high-performance thermoplastic filaments for demanding applications across aerospace, defence, semiconductor, automotive, medical research, and industrial manufacturing. We work with engineers, researchers, and manufacturers who need materials that go beyond standard specifications.
Our engineering starts with the machines themselves. We design and build our own extrusion lines around our patented extrusion process, combining material expertise with technology developed in-house. For moisture-sensitive polymers, our air-cooling technology offers a water-free cooling option, allowing us to tailor the production process to the material.
Our production facility is built on a single, uncompromising principle: control. From our extrusion technology to precise diameter monitoring and vacuum-sealed packaging, we control every stage to deliver consistent filament with batch traceability.
Trusted by global leaders
Supporting over 100 universities alongside global industry leaders, we have become a trusted partner to advanced research labs and manufacturers worldwide. We bring together material expertise and Dutch engineering to help turn ambitious ideas into reliable, high-performance parts.
3D4M headquarters, Haarlem, the Netherlands.
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