golden ratio calipers —
Founded golden ratio calipers models & stl files for printing
Michael Whitley
wit4r7
MikkoP
ClarkWorks
Slapna
Matt Boyer
br4in
edmar
ozgur
ippe
3D Prof
Macmade
akamaka
Nicolas Streit
Michael
amaurisstudio
toddanglin
Geekdad_3D
VVViljo
claudiogirolami