test object with elements of the standard din en iso astm 52902 —
Founded test object with elements of the standard din en iso astm 52902 models & stl files for printing
MechLink
Rem
Jason Coon
TK_bit_twiddler
IVI3D
MAKEMIKE
SarahRice
JosephCrew
CJMJ
Billie Ruben
viking
kaje
Stanley Wei
Jérémy Reeder
ben10
michael1972
JuneBeatle
good54
OrdenKaine
Malonejj24