five screw puzzles by george hart —
Founded five screw puzzles by george hart models & stl files for printing
Creative MinerX
Patrovite
Svw
Jorre S.
GLeZz
Sebastian650
mcfada
KT3Dprint
MaximumMaxx
Tersh
Tersh
Enigmatic
Mister 3DP
juanrs
SleepSlon
mtairymd
juanrs
medyk3D
JRT3D
mtairymd