reversed double thread screw —
Founded reversed double thread screw models & stl files for printing
Creatasaurus X
JdogAwesome
Desktop Makes
michahainz
galagor
Jesse C
Howler117
Camden Ellingsen
peterpatchen
Charles Smith
DirkHoefle
OpenScadDad
Pierrolalune63
TapMaker
Darrens Workshop
Janda
flankmostrum
bitsplusatoms
bitsplusatoms
Peter Živčic