Finger Nail Polish Bottle Opener and Aplicator

thingiverse

We made a design that allows a person with limited hand strength to open and apply nail polish. There is a handle made of thirteen spheres that overlap and, on each end, there is an opener. There are two openers of varied sizes that contain small indents which grip the cap of a bottle when opening it. To use, you hold onto the spheres and put one of the openers onto the cap of a bottle and twist the cap off. The cap is then in the opener, and you can hold onto the spheres to apply the paint to your nails.