How to make a magnetic key holder with your own hands

If you are not the owner of huge bunches of keys and you only need to store a couple of keys, or if you want to allocate a special place for car keys, then you can make such a magnetic key holder with your own hands.

There is no secret here - we simply mount a strong magnet into the switch in the hallway, after inserting it either into a protective cap or wrapping it with electrical tape.

It certainly looks very cool!

Source.