@JoergS5 List of open source CAM software for multi axis FDM (tool path- and G-code generators). I did not test them yet:
- https://github.com/GuoxinFang/ReinforcedFDM (uses Rhino IIRC)
- https://github.com/zhangty019/MultiAxis_3DP_MotionPlanning
- https://github.com/Spiritdude/Slicer4RTN
- https://xyzdims.com/vgcodectl/ : source code release planned