3x3 spike for retraction testing —
Founded 3x3 spike for retraction testing models & stl files for printing
Kimframes
Zelrick
iobotic
MAMSIH
Halit
Prusa Research
Spaz069
Phantomworks78
Skreelink
Extra Fox
GerryPB
Koyo
MAQUINA
Jeroen P
chefchris.4.u
Extrutim
Steve
Extrutim
Filipekeee
Aaron McNiven