hollow regular tetrahedron 2 —

Founded hollow regular tetrahedron 2 models & stl files for printing
Tetrahedron
_wampa_
Tetrahedron In A Cube
SuperMatter
Hollow lattice cube
Jcf_jackey
2 Milk Crate
williestewart
2 with ziptie hole
Mushknight
Hollow Knight Nails
nukeyalater