This is an exergaming board for squats. It should work with the Stealth Fitness app.
The main part should be cut out of 3/4" plywood. It's an svg file. I put it in a zip file to protect it from Thingiverse.
I used this phone holder. It attaches with a 1/4" bolt and a locknut (inside this wingnut).
Fuller build instructions are here.
squat-standalone.scad | 14.6KB | |
squat-svg.zip | 2.2KB | |
squathandle-standalone.scad | 28.4KB | |
squathandle.stl | 280.7KB |