3d ruler for scanning
thingiverse
100x100x100 ruler used for 2d scanning to make 3d parts from https://www.youtube.com/watch?v=kWOB9280tlQ
Download Model from thingiverse
With this file you will be able to print 3d ruler for scanning 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 3d ruler for scanning.