three piece interlocking tetrahedron puzzle stewart coffin —

Founded three piece interlocking tetrahedron puzzle stewart coffin models & stl files for printing
PUZZLE BALL LIGHT
PeterPlus
Puzzle Block B
BentWeiss
ball puzzle
JoshCalebWarren
Puzzle Box
red41040
Puzzle Cube 20
luddethecoolibo
Lockpick Puzzle 07
MakeAnything
Puzzle Ring
MrCliveMrClive
Puzzle Village
karstenthuen
Puzzle Box
tmackay
Puzzle Creator
Pattern to Print