Ball Gauge
thingiverse
People use a Ball Gauge to measure sizes precisely. The numbers show diameters in millimeters. A stand without any gaps fits these gauges perfectly, but users can adjust it to increase space if needed.
Download Model from thingiverse
With this file you will be able to print Ball Gauge 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 Ball Gauge.