3x3 spike for retraction testing —
Founded 3x3 spike for retraction testing models & stl files for printing
Chuck Bryant
apfi
bdcannon
Ingenioso3D
MAKE
majda107
Prusa Research
Boogie
Boogie
Shikyojojo
Dombi3D
Stay At Home Bob
Lazerlord
Innovaland 3D
Innovaland 3D
iqless
Prusament
flackenstein
jimerb
wsreith