dual threaded bolt and nut toy —

Founded dual threaded bolt and nut toy models & stl files for printing
Silo Farm Toy
Tom Anderson (The ReaL NEO)
M24x45 Bolt  Nut
mrmechanicen
BoltNut M70x4
h_spasov
Screw sizer
Pierrolalune63
Screw sizer
Pierrolalune63