Minimalist Key box - Hide-a-key (PARAMETRIC)

The Ultra-Minimalist Magnetic Key Sleeve This is a ultra-slim, two-piece shell designed for maximum stealth. This is the most minimalist "box" for hiding a regular standard size key. I am calling it a box for lack of a better word!It consists of two symmetric square parts with a tight slot. A standard 2mm - 2.5mm thick key acts as the core. It fits tightly and secure the 2 parts together.I added holes for 5mm x 1mm magnets because my personal goal was to stick it to a metal wall.It's the perfect way to hide your key inside your (metal) mail box. Note that the 2 pins are fragile, and they sole purpose it to help align the 2 parts. I also recommend to use a small screw driver to clean the holes. I have only tried printing this in PLA, and it uses only 18.5g of filament. If you have a different sized key, drop me a message and I am happy to provide another custom version. ---- UPDATE ----I added a parametric version of this project. You can easily change the height of the box,