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CNC 3018 upgrade with BLDC motor spindle with ER8 spring collet chuck CNC 3018 upgrade with BLDC motor spindle with ER8 spring collet chuck

CNC 3018 upgrade with BLDC motor spindle with ER8 spring collet chuck

By PrusaPrinters on September 22, 2020 08:37

I upgraded my cheap chinese CNC with end swithes following this design:https://www.thingiverse.com/thing:2796202 But standard brush motor produces so much noise, that inputs of GRBL controller board was triggered immediatelly when motor started, so upgrade with end switches seems to be not usable a...