small calibration object —
Founded small calibration object models & stl files for printing
swiss_beluga
clivebradshaw
Erinwainmac
Matticus Finch
3dDecor
A
UP__1995
AxelCo
didier
swiss_beluga
MysticK
figterk
gskbyte
T-Fork
liborw
PvtDBJackson
Chris_300m
ayoda
Sanbab
Chui.Vanfleet