Most of the mounts and small parts are made from easily worked PVC ... [Mario] used NMB PM55L-048 motors he had pulled from HP printers. These motors have both a wide step angle (7.5 degrees ...

[Related: HP And 3-D Printer Partners Working To Print Needed Medical Parts] 3-D print's advantages have been front and center during the pandemic: the ability to move directly from design to ...