Circle Centering Jig
thingiverse
This handy centering tool is perfect for circular objects like cylinders, tins, and discs. Simply draw two lines towards the center, as shown in the picture - it's easy to understand once you see it. Measuring 10cm (3.9in) on each side, this centering guide provides a total length of 15cm (5.9in). For even more precision, the guide has been offset by 0.5mm to account for the size of a pencil tip. To customize or resize this tool, you can download the Fusion 360 file and modify it to your liking. Simply adjust the user parameters to change the dimensions of the side parts or guide - just update the length, width, or depth as needed.
With this file you will be able to print Circle Centering Jig 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 Circle Centering Jig.