calibration cube circle 10mm and 20mm version with peg —

Founded calibration cube circle 10mm and 20mm version with peg models & stl files for printing
XYZ 20mm Calibration Cube
iDig3Dprinting
THE cube
moussie369
Magnetic tetris cube
Il_caprone_3d
Workmate Workbench pegs
Iggy-the-Swott
Square and Circle
__Chris__
APD TEST CUBE
AceProjectDesign
Design Decision Cube
creativeprocesslab