Circle Diameter Tester
thingiverse
As I want to buy a new smart watch online, I wasn't sure how the different diameters of the watch would relate to my wrist. So I created this simple model to quickly print the different watch sizes and see how the watch would look like. This is of course only one possible purpose for this model. You can use this one to test any diameter as you can use the customizer to enter your desired diameter. **Update 14. August 2021:** I added an outline option to be able to save filament and time for larger circles.
With this file you will be able to print Circle Diameter Tester 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 Diameter Tester.