first layer test 60x60 mm square z calibration —

Founded first layer test 60x60 mm square z calibration models & stl files for printing
square1 rubiks cube
blazejgrznar
Ringing Test Part
CNC Kitchen
Overhang test piece
Lars Clausen
Voronoi Test Surface 1
bob_borygmus
Bed Level Test for Select Mini v2
Least Valuable Player
Test Bits
choschiba