Remix HC-SR04 Casing Cradle

I edited the cradle by making the front slightly thicker, so it would be a bit more stable.
I often had the problem that the 'arms' would snap off easily.
For the other parts, please check out the original Thing:
https://www.thingiverse.com/thing:1799012

Printing notes:
- No support necessary
- Raft recommended