
gauge block for calibrating callipers
thingiverse
did this to test my callipers accuracy.
Download Model from thingiverse
With this file you will be able to print gauge block for calibrating callipers with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on gauge block for calibrating callipers.