regular tetrahedron —
Founded regular tetrahedron models & stl files for printing
The3Designer
Dennis
deadsimple
Kaladiel
ctheroux
Ricardocab
Ricardocab
Švícko
Tom Hofman
tato_713
tato_713
Matthew Temkin
MeneerHout
yllwfsh
Geekdad_3D
0800peter
Alajaz
3dmpro
dpedu
Piffopi