ruler
thingiverse
The object showcased here was designed using Tinkercad, an easy-to-use 3D design tool that allows you to create and edit models online. To access the original version and make your own edits, visit https://tinkercad.com/things/izZosJGd70h.
Download Model from thingiverse
With this file you will be able to print ruler 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 ruler.