I designed this to protect RING range extenders from casual theft in a public area. I am installing a RING based security system in a community center, and concerned that visitors might walk off with the range extender if simply left alone.

When making this, break off the little tabs on the front end, they should come off by hand. You can shave, sand or otherwise handfinish the surface but I left it alone.

The "vent holes" on the body are intended to reduce the amount of material needed, as well as provide access to the reset button.