hole size test block —
Founded hole size test block models & stl files for printing
R3D
Extrutim
Matteo
porlock
Alberta3D
Breaks'n'Makes
majda107
Sig
3DivoH
MageWesley
Gordon
NewsVan
moyerek
bumgarb42
Inglemation
Colin
3DTUS
Brithawkes
Donutnz
Cutwow