test specimen according to iso 3167 a —
Founded test specimen according to iso 3167 a models & stl files for printing
ThatsCold
SmugAi
joshuartaylor
Aluminite
mishkin2
Jan_P
fetchbeer
Marek
Nuno
KalleKnall
AbuMaia
MatsErik
Jindřich Beneš
iqless
MrPaul
BuffySummers
Madnats
Rygar1432
Galaxy3D