five screw puzzles by george hart —

Founded five screw puzzles by george hart models & stl files for printing
Mise en boite
Tatie Devouvres
Puzzle Robot
andrezoge
PuzzleCassetête
Tazlewouaf
Puzzle 15
Jirka H
Screw sizer
Pierrolalune63
Screw gauge
Darrens Workshop
Screw Top Pill Box
flankmostrum
Screw Box Organizer
bitsplusatoms
Screw Gauge for M3  M4
bitsplusatoms
SCREW SORTER
Peter Živčic
SCREW test print
3Dominik