Z axis calibration coins

Hello,

Many times I had to calibrate my Z axis. I created this simple coins, 1mm height by 20mm width, to make the task easier.

Hint: There is no need to print the entire height. Maybe with 1 or 2 layers you will be able to identify correction needs.

Tip: No hay necesidad de imprimir la s piezas enteras, tal vez con una o dos capas ya puedas identificar que corrección es necesaria.

Regards,