first layer calibration pattern from prusa mk3 mk3s firmware —

Founded first layer calibration pattern from prusa mk3 mk3s firmware models & stl files for printing
Prusa CW1  Anycubic Photon Mount
thanakitudomkitpanya
Sweeping Prusa Hook
Tom Anderson (The ReaL NEO)
Prusa spool logo
steffanders
Prusa MINI Handle
MattStultz