simple 20x20x20mm cube —

Founded simple 20x20x20mm cube models & stl files for printing
Calibration Cube
JacobH4H3
cylindre avec des cubes
DaisyMinnie444
Tetrahedron In A Cube
SuperMatter
Gelatinous Cube
dungeondog
Foldable Cube  Print Flat
DesignMakeTeach