Main Board The Open-Source schematics and PCB layout can be found here on Github. Matt Dralle's Buildbotics Jet Mill Retrofit How to Create a CNC Simulator CNC Macro Buttons Deep dive: Hacking the 8-bit AVR Probing to set CNC offsets James B.'s Buildbotics CNC Router How to use a VFD spindle driver Rock-solid, Open-Source CNC Controller Creating a CNC Jogging App for an Android Phone The 6040 CNC Router You can build a CNC but can you explain it? Homing your CNC Machine API Documentation Buildbotics + CAMotics at Maker Faire 2017 Connecting a PWM Spindle Buildbotics Controller Reviews