tetrahedron brain teaser —

Founded tetrahedron brain teaser models & stl files for printing
Polychora Platters
DaveMakesStuff
Polychora Pots
DaveMakesStuff
Sierpinski pyramid
JustinSDK
Primi Building Blocks
aclugston519
64sided Tetrahedron  FREE STL
Droppingformdesigns
Tetrapod doll
JustinSDK