Fun bands to print in green so you have something to wear that's green on St. Patrick's Day. These are made out of NinjaFlex so you can slip them over your hand but they are big enough to squeeze your hand through so you can also print in PLA. The interior diameter is 2.5 inches. These happen to be the 3 greens in NinjaFlex - Grass, Hunter and Emerald.
This was an easy design I made in Tinkercad. I encourage you to try it out. It's free and they have a very good on-line tutorial.
I create these designs to encourage people to try out flexible filaments or get some new interesting colors of flexibles. For info on purchasing samples of 6 different types of flexible filament go to flexyfilament.com