hollow tetrahedron —
Founded hollow tetrahedron models & stl files for printing
JBonasera
JBonasera
pbock
wekster
MakeAnything
Shark_socks
GinaManchul
valand
PaoloDiMarco
ET Creative Element
Anubis_
tlmxcpmpp
kijai
SergioSR
A Skewed View 3D
MakeItRC
Brithawkes
voxinaudita
Pixel_Pushing
IgorChamkin