tkCNC Editor!

Blender CAM is an open source solution for artistic CAM - Computer aided machining - a g-code generation tool.Blender CAM is an add-on for the free open-source Blender 3d package.It has been used for many milling projects, and is actively developed. If you are a developer who would like to help, don't hesistate to contact me.

PyCAM is a toolpath generator for 3-axis CNC machining. It loads 3D models in STL format or 2D contour models from DXF or SVG files. The resulting GCode can be used with EMC2 or any other machine controller.

ECAM is a programming system for CNC lathes and machining centers. He combines features of CAD / CAM systems with typical features of conversational programming.