Housing for Mitsubishi Keys

This housing is designed for Mitsubishi keys with a broken rubber casing. It can hold the plastic holder with the immobiliser chip and metal key, which can be inserted inside, closed with the cap, and secured with a key ring.

For the key to fit correctly, the immobiliser chip needs to be on the side where two small markings are included inside the housing. Otherwise, the cap won't fit. Ensure you remove the support properly from the surfaces where parts 1 and 2 touch, possibly with a file or sandpaper, as it is a tight fit.

There are two versions of part 1: one more angular and one rounded; choose whichever you prefer. The line support is relatively easy to remove in this case. I used PLA, but you might want to consider using a material that can handle higher temperatures, like ABS or PETG, in case the key sits in a hot car for some time.