Blender CAM

Blender CAM is an open source solution for artistic CAM - Computer aided machining needs.

Blender CAM is an extension for the free open-source Blender 3d package.

Features:

•     Several milling strategies for 2D and 3D
•     Cutter types: ball, flat, v-carve with various angles
•     work with 3d data or depth images
•     Layers and skin for roughing.
•     Inverse milling
•     Various options for ambient around model
•     protection of vertical surfaces
•     stay low - option for movement
•     material size setup
•     simulation of 3d operations

Export to:

•     currently exports for mach3.

Link to 'Blender CAM' post