Main Board The Open-Source schematics and PCB layout can be found here on Github. How to Create a CNC Simulator The 6040 CNC Router Retrofitting the Dyna Myte 2400 with a Buildbotics CNC Controller API Documentation Homing your CNC Machine Using an SN04-N Proximity Sensor as a Limit-Switch Turning 2D DXF files into GCode How to Wire Stepper Motors Buildbotics Controller Reviews Recommended Stepper Motors Integrating the PwnCNC Automatic Tool Changer with the Buildbotics Controller Cutting on a Rotary Axis How to use a Solid State Relay Buildbotics + CAMotics at Maker Faire 2017 Rock-solid, Open-Source CNC Controller CNC Offsets (absolute position vs cutting position)