3D Wiki — Page 5

Learn what UL certification for 3D printers covers, from safety marks to UL 2904 emissions testing, and how to verify the exact scope.

FDA approval for 3D printing is not a separate category; medical devices are regulated by intended use, risk, validation, and quality systems.

Learn how ISO ASTM 52901 additive manufacturing quality defines purchased AM part requirements, acceptance evidence, and procurement-side control.

Learn how ISO/ASTM 52900 defines additive manufacturing terms, separates 3D printing labels, and standardizes the language of AM.

Compare desktop vs industrial 3D printer options by cost, workflow burden, footprint, and repeatability to choose the right 3D technology.

CoreXY vs Cartesian explained: compare motion, speed, stability, enclosure fit, and maintenance to choose the right 3D printer frame.

Compare metal vs plastic 3D printing by process, strength, heat resistance, workflow, and cost to choose the right additive manufacturing route.

MSLA vs DLP explained: compare resin 3D printer speed, detail, build area, and costs to choose the right vat photopolymerization tech.

Delta vs cartesian 3D printer kinematics affect speed, accuracy, and build shape. See how motion systems compare in real use.

Compare resin printing vs filament printing for detail, size, workflow, cost, and safety to choose the best 3D printing process.