five screw puzzles by george hart —
Founded five screw puzzles by george hart models & stl files for printing
lars
Dinu
STAG_B
renerenerene
emmett
muzz64
Coffreedom_Official
Alain74Martel
Multiverso 3D
OkatapbangLab
kylemakesstuff
dellinwo
TripleD
KlopDesign
Everything Analog
FeNiX
PG3Dprinting
tmackay
Nakozen
Physics Dude