Marcus explores polymer powder bed printing through functional requirements: stiffness, flexibility, impact resistance, assembly fit and repeatability. His articles compare PA12, PA11 and TPU, explain orientation and powder removal, and discuss dyeing and other finishing options. He focuses on practical design checks for housings, clips, ducts and small production runs, making clear when a material or tolerance needs confirmation for a specific process.
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Marcus writes about SLS and MJF, covering PA12, PA11 and TPU for functional parts and small-batch production.
