tetrahedron puzzle 3 variations each with equal parts —

Founded tetrahedron puzzle 3 variations each with equal parts models & stl files for printing
Puzzle Box v3
tmackay
Parts holder
Conrad2468
Puzzle of Evil
hairyfacedhooman
Puzzle 16 pieces
Amigagoma
10 Penny Puzzle
totallyaddicted
15 puzzle
Useradm
Map Sliding Puzzle
Nikolaos Babetas
Puzzle Chess Board
florian homer
PUZZLE BALL LIGHT
PeterPlus
Puzzle Block B
BentWeiss