axes calibrage cube-xyz for 3d printers

This is a simple calibration test cube for your 3D printer with X, Y & Z written on the axis.

To further calibrate your 3D printer print one out and you can then measure this models dimensions against the expected dimensions.

Once this is done you are able, if your 3D printer allows it, to adjust your Steps per mm in your printers firmware.

if:
e= expected dimension
o = observed dimension
s = current number of steps per mm

then:

(e/o) x s = your new number of steps per mm