8 sided calibration cylinder —
Founded 8 sided calibration cylinder models & stl files for printing
lcarter1239
PuZZleDucK
Xadro
jdmmaster
DC
BricklandDesigns
Frankee68
Redeye
Wessel van Aswegen
sbroz
ctheroux
Alberta3D
ehrlmpe5
michaelbourque
Alain74Martel
Ghostfluff
3dcase
rayz_tech
Amos491
MadLabs