Craftbot Plus Digital Dial micrometer mount

Nice digital calibration to calibrate your Craft Plus printerbed.
You can use just one calibration tool, but it's also possible to use 2 at the same time.

The digital micrometer: a Highly accurate digital shockproof dial indicator. Range 0-12,7mm / 0.5", 0.01 millimeter scale. Zero at any position. On off switch. Metric and Inch system to change at any position.

Available on the internet, I used this one:
https://www.3d-electronics.eu/digital-dial-micrometer.html