I like this puzzle, but when I scaled it down to 70%, the original version had problems with the tolerances and it was much to tight. So I created my own version, to be able to print the puzzle in all sizes I want.
The uploaded version should work with a little scaling down, but also with upscaling. It's optimized for a quarter with 40x40mm ground.
RotaCube_P1.stl | 11.0KB | |
RotaCube_P2.stl | 5.7KB | |
RotaCube_P3.stl | 4.6KB | |
RotaCube_P4.stl | 8.9KB | |
RotaCube_P5.stl | 5.9KB |