Hole Size Guide
thingiverse
You can use this straightforward little guide to measure just how large the holes are that your printer will create - ranging from 2 millimeter up to a maximum of 8 millimeters in diameter. This could be especially useful when calibrating or simply needing to estimate what size hole you should drill out for an object, especially when your calipers aren't nearby.
Download Model from thingiverse
With this file you will be able to print Hole Size Guide 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 Hole Size Guide.