screw tolerance test block —
Founded screw tolerance test block models & stl files for printing
MAMSIH
MakerViking
Scarecrow
zapta
wasabi317
hdiessner
MartinCermak
MartinCermak
nenadr
apfi
bdcannon
framedworld
Ingenioso3D
HDRI
kijja
guppyk
MAKE
majda107
JEBurroughs
Prusa Research