captive square nut thumbnut —
Founded captive square nut thumbnut models & stl files for printing
JohnOldman
ncristovam
ssombra
zzet
UncleFrankSays
Norbert
Parker
Cozmo77
MakeAnything
MakeAnything
MadLabs
Black-Foot
edwincross
lechristoff
Drachnem
oopsitsaflame
kolandor
tanner331
philippeb66
Dedoper