100mm Test block for belt printer Z-axis calibration

This is a test block for calibrating the Z-axis steps per mm on a belt printer. Print as oriented. Dimensions X=10mm, Y=5mm, Z=100mm.

Calibration directions.

1. Look up and record current z-axis Steps/mm
2. Print test block
3. Measure test block and record value.
4. divide 100 by length of test block from step 3 and record value.
5. Multiply value of step1 by value of step 4. (this is your new Z-steps/mm value)
6. Enter new value from step 5 as new Z-axis steps/mm value (see note below)
7. Repeat this at least 3 times.
8. Store values to before powering off.

It is recommend to stop at a value greater than 100 like 100.03 instead of stopping at 99.97. This way you are less likely to have issues of over-extrusion due to insufficient z-axis movement.

Here is a great e-step calculator you can use to calculate your z-steps as well..
https://www.th3dstudio.com/estep-calculator/

**** NOTE ****
To store new Z-axis Steps/mm on the CR-30, Press button, select Configuration, Advanced Settings, Steps/mm, Z Steps/mm: , enter new value, then go to Configuration, Store settings.