adjustment screw —

Founded adjustment screw models & stl files for printing
Penta Screw Box
Layered_Design
Stool leg with hidden screw
YaUMamyInzhener
Dremel Chop Saw
StuartF619
Archimedes Screw Bonanza
MakerBotLearning
Knob for M6 Hex Screw
GotCoffee88