RC Airplane CG Finder
thingiverse
I broke up the ruler file into smaller chunks, splitting it in half so it would fit comfortably on my print bed.
Download Model from thingiverse
With this file you will be able to print RC Airplane CG Finder 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 RC Airplane CG Finder.