tetrahedron puzzle 3 variations each with equal parts —

Founded tetrahedron puzzle 3 variations each with equal parts models & stl files for printing
NutCase Puzzle
MyNameIsntBob
Block Pin Puzzle
mtairymd
Interlocking puzzle
The Alchemist
cube puzzle addictivetoy
giannis_letsos
10 Penny Puzzle
totallyaddicted
Ball Puzzle
fromminator
Cake Puzzle
ahixson
Spherical Puzzle
jakesorscher
Rhinoceros Puzzle
Renee_Taylor