Customizable calibration cube

To support me & find new as well as updated designs from me look here:
https://www.printables.com/@universalmake_168616
(follow there I am step by step updating my designs. Downloading there helps me massively!)

This is a simple calibration cube.
You can modify it so that it is bigger or smaller. Be careful with bigger fonts!
This coud be useful to measure precisely the accuarcy of your printer, because bigger cubes have then more tolerance than smaller ones.

The unit is mm!

This id