Thumb Ring.. Book Holder... thing.
thingiverse
I was asked to print a device for holding the pages of a stubborn book open while holding said book in a single hand. Behold... a thumbringbookholder... thing that I made.
Download Model from thingiverse
With this file you will be able to print Thumb Ring.. Book Holder... thing. 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 Thumb Ring.. Book Holder... thing..