12x28 tpi threads —
Founded 12x28 tpi threads models & stl files for printing
Darrens_Workshop
Creatasaurus X
JdogAwesome
Desktop Makes
michahainz
peterpatchen
Charles Smith
DirkHoefle
OpenScadDad
rcolyer
lar3ry
nenadr
JorgTheElder
R_Rex00
François
mike_mattala
RobotMama
DaveGadgeteer
JayFiDev
makotomiy