first layer test 60x60 mm square z calibration —

Founded first layer test 60x60 mm square z calibration models & stl files for printing
Multitest
rpm-druck
Zaxis
Jager-f
TEST v03
BREAKINGcode
Calibration Cube
JacobH4H3
Calibration Cube
JacobH4H3
Square holder
Alberto
Square  Tool
Nickbaxter
Calibration Part
SchuMaker