Eye Patch
thingiverse
I've taken my hand to creating something genuinely useful - an operational eye patch that works fairly well, except I haven't got a suitable string to hold it in place yet. As for whether this contraption qualifies as my very first 3D-printed medical aid, that's a pretty safe bet right about now.
Download Model from thingiverse
With this file you will be able to print Eye Patch 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 Eye Patch.