screw tolerance test block —

Founded screw tolerance test block models & stl files for printing
PILOT 16
MaxGrueter
Screw sizer
Pierrolalune63
TowerTower for PLA
Longer3DSupportTeam
Two colour benchy
Colin Walls
CNC Multifuncion
docker116
tigersally
midnight30products
Casino Chip MMU
muddymaker
Octopus
Michael / Bischoff AG
Cali Catdog
Miner
Test Tube
HEXApd
TEST RETRACCION
The Maker 3dp