40x40 mm cube test —

Founded 40x40 mm cube test models & stl files for printing
Test cylinder
Alberta3D
Test Bits
choschiba
XYZ 20mm Calibration Cube
iDig3Dprinting
Design Decision Cube
creativeprocesslab
XYZ Test Cube 20mm
Oscar Padilla
My Stoopid Test Cube
MyStoopidStuff