Not everyone cup-of-tea, but build123d/cadquery is pretty good if you like programming. I used it to make some dovetails joint which would be annoying to do with gui cad.
Not everyone cup-of-tea, but build123d/cadquery is pretty good if you like programming. I used it to make some dovetails joint which would be annoying to do with gui cad.
This is only a prototype, you can see there are no wiring inside. The artifacts are because I print at 150m/s and 5k acceleration, on a bed slinger.
The interface module which do everything is just the cheapest one I found locally. It called a buck boost module but that doesn’t really narrow it down. Other than that it’s just 2 binding posts and whatever supply you want. I used a barrel jack plug to reuse my old laptop charger.