small calibration object —
Founded small calibration object models & stl files for printing
sdkks
Greaser57
resinair
Travis_SUS
brianhomer
PeanutFell
Jan2402
blawson
Reddev
Joshie112358
Redeye
Grease
EvaB
dg3vw
DBWL
tantenverein
JouniL
dantu
HollowaySmith