Calibrite 123 lens case

A case to protect the lens of Calibrite 123. It is made for 2 materials combination, FLEXible to not scratch the device and a cable sleeve, then the PETG/PCTG as a durable case with prongs to hold the counterweight. Best if you have a multi-material printer but should work as separate parts pushed together (maybe with some help of glue). Those two pins needs to be glued in - they should hold the counterweight in place.

Enjoy scratch & dust free lens of your calibration tool ;)