Magnetic Key Case for Ford Keyfob

thingiverse

I designed this for a friend, who wanted a small case to magnetically attach to his van to keep his spare key. It uses two 60mm x 10mm x 3mm rare earth magnets, and four M3 bolts. The magnets we used are similar to these: https://www.amazon.ca/Strong-Neodymium-Magnets-Double-Sided-Adhesive/dp/B08DCS27HJ Some pieces of foam glued on the inside will prevent the key from moving around, but are not needed. Make sure you have a tool handy to undo the bolts if you lose your main key.