150mm digital caliper mounts for delta printer

These two brackets are designed to hold a 150mm digital caliper upright while verifying or calibrating the tower movement on a delta printer built of 2020 profiles. These helped me to accurately calibrate my delta printer steps/mm (or mm/step) values for each tower that resulted in a clear improvement in print quality. The TopCaliperMount is designed to be connected to a Haydn ball stud delivered with Haydn diagonal rods and used with the 'The End' Effector carriages: https://www.thingiverse.com