hollow calibration cube —
Founded hollow calibration cube models & stl files for printing
UNIT3D
gringer
Jon
Commod0re
MartinHopkinsDesign
Patrik_prit
HR miri
HR miri
HR miri
kampfschläfer
Chris1250
MakeAnything
luus_maker
Lacrivilho
drcameron
TheSoaringDingo
luddethecoolibo
DylansPrints1234
cobraroja
MatMake