test specimen according to iso 3167 a —
Founded test specimen according to iso 3167 a models & stl files for printing
pvillano
C47_3D
bruh3D
Kasmus
MaxGrueter
ctrlV
Longer3DSupportTeam
KalleKnall
1REK
Ilann
Kangaroo
Colin Walls
BREAKINGcode
brundacz
midnight30products
muddymaker
JoanPuig
gloda
Michael / Bischoff AG
SteL