Most CNC workflows start with a 3D model, which is then passed to CAM software to be converted into the G-code language that CNC machines love and understand. G-code, however, is simple enough ...

Unhappy with the software options provide [Wesen] decided to write his own G-code generator. G-code is part of the numerical control used to command CNC machines.

Engineers then write G-code, instructing the CNC machine on how to cut based on tool path, rotation speeds, and feed rate.