hollow tetrahedron —

Founded hollow tetrahedron models & stl files for printing
28mm Tall Handle
Frugal Shave
Calibration Dice
Willemde20
Stargrave Data Column
StudioBulwark
CITRUS REAMER
3Dprintingmaker
Simple Bases
Studio_Sol_Union
Detective Bugbear Dirty Hairy
TheKabooblesProject