Simple Book Thumb
thingiverse
Simple book thumb to make one handed reading easier, holds pages open with just one hand. Can be printed with quite thin walls and minimal infill to keep weight down.
Download Model from thingiverse
With this file you will be able to print Simple Book Thumb 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 Simple Book Thumb.