small calibration object —
Founded small calibration object models & stl files for printing
michaelbourque
Amos491
MadLabs
clait
Baumino
zapta
Wilko
SeppoTheFish
veketuz3d
nikki81
ProtomakerSprint
PouOu
matthewlloyd
nikki81
tetralite
AJD
3D Bez Ograniczeń
Uncle Jessy
Chris Barton
Chris1250