-
Guest Blog: Designing My Own 3D Printer Mainboard
By Jan Kotarski, Engineer When I bought my 3D printer, a Prusa-like construction, I started upgrading it the same day it arrived. Aside from the mechanical parts (which are completely replaced at this point), the obvious and much needed upgrade was the mainboard, or to be precise – stepper motor drivers. The A4982s are powerful, […]