Yet another Delta Kossel printer calibration verifier

This is a tools to verify the calibration of a Delta Mini Kossel,printer using a dial indicator instead of the print head.

I kept the Z-probe and can utilize again the cycle of the printer calibration (in my case Repetier firmware last dev version )

It should be adjust Z.max height so as to press the dial probe to the printing plate a few millimeters and move the effector along the surface by verifying the changes on the indicator and verify, the correctness of defined geometry