Saw this on Reddit this morning, thought it might be useful for our beginner CAM people. I played around with it a little, and it seems pretty straightforward.
To communicate with the Maslow, you can output using generic GRBL. It outputs .nc files, and the GCode is pretty barebones, which should be good for the Maslow. All the interpolation commands are G1’s. There I didn’t see and spindle on/off commands, so those that have setup relays will need to add M3 and M5 commands. We can also probably talk to the developer about adding a Maslow-specific post if there’s enough interest.
You can upload stl, gcode, and nc files to it.
I don’t have the time right now to test it out, but if someone wants to run with it, we could all benefit from an easy-to-use open source CAM program.