New CAM tool for the PocketNC

Hi everyone! I’m a relatively new PocketNC user and I’ve been constantly impressed with what this little machine can do ever since I got it. I’ve had so much fun using it for the past couple of months!

As a hobbyist, however, I can’t justify (or afford) the very expensive software required to take full advantage of the machine’s simultaneous multi-axis capabilities. A few weeks ago I decided to try to create a small app for generating toolpaths myself, to see how feasible it was.

At this point, I want to share my progress and gauge the interest from other PocketNC users. Would you be interested in a small tool like this? If I work towards making it public, I will charge a one-time fee for it.

Currently, the app can

  • Import and position .stl files
  • Create setups and operations within them
  • Generate toolpaths for a 5 axis chamfer operation (see videos)
  • Export toolpaths as G-Code compatible with the PocketNC

In the future I plan to add

  • A persistent tool library
  • Ways to set the Zero point on stock/model
  • Simple toolpath simulation
  • Collision detection between tool/holder and fixtures
  • More operation types (I’m particularly interested in 4th axis rotary next)

Here are 2 videos showing generation, export and simulation in the PocketNC simulator:

https://www.youtube.com/playlist?list=PLZ4KknZfHyaX_1gubKSI-yciGBIaQ4qoS

If you are interested, please reply to this post or subscribe to my mailing list: https://app.keila.io/forms/nfrm_K36mrjRw

Best,
Gustav