I've just finished building and configuring my #OpenScan Mini (RPi 3 B+ & camera module v2.1). The first tests are impressive! Here's the result for a small seashell (39×29×24 mm³) scanned in two passes (100 photos each) reconstructed by #Meshroom.
I want to 3d print some button housings for tactile switches - the simple toggle/push buttons we see everywhere in electronics kits...
I actually eventually want to design something for one of those cheap matrix setups to go in.
So this morning I'm off to see what I can find, but if anyone already has an #OpenSCAD design that they can recommend with a good mechanism and mountings I could use as a starting point, I'd be very interested in hearing about it :)