My wife broke her little toe, and I made her this to protect it while it's taped up. Looks best printed in blue, so it's like having a tiny Tardis on your toe. (Well, it made her smile, which is about all you can do for a broke toe.)

This thing was made with Tinkercad. Edit it online https://tinkercad.com/things/3BMQuWcqeb7

1. Break toe.
2. Print split.
3. Put toe into splint.
4. Wrap tape around splint to hold it on your toe.
5. Wait for toe to heal.