tetrahedron solid —
Founded tetrahedron solid models & stl files for printing
3DPartsMfg
Robagon
turmiola
joshuarkendrick
3DWP
mistertech
RockyMtnMark
RealAbsurdity
johnnyrobot
3DPrintNovesia
Qbatronix
tjsc5f
mathgrrl
Jonah_Innoart
luc_e
Rebewppilihp
joo
3D-Maniac
Frontier3D
MustangDave