Key Body

I loved this design a lot :) I can swap the door opening tool with my door key. Maybe a razor blade remix can be made too.

https://youtu.be/xyV7zkVms8I

I also added `touchlesstool-6mm-NOSCREW-endcap-keyring` remix as the clearance was too high.

Screwless bolts are more stronger than phrxmd's version

Remixed from https://www.thingiverse.com/thing:4266457