hole calibration test —

Founded hole calibration test models & stl files for printing
20mm Test Cube
bdcannon
Banjo Dinosaur head
framedworld
Ring  Holes
3D-mon
Pocket hole jig
infoengineer
Torture Chain Box
Shikyojojo
Angel Marvin
Dombi3D
v02 TEST Print
BREAKINGcode
just holes
dickie24