Most stepper motor nema 17 related news are at:
ultimachine.com
– UltiMachine | RepRap 3D Printer Supply
PLA 29 Mar 2010 | 06:52 pm
UltiMachine PLA is made from renewable natural resources like corn. Our filament is made from highest quality NatureWorks Ingeo resins. It is made from corn grown in the United States. The manufacturi...
