This is one of the simplest and also coolest DIY key holders we've seen so far. All you need are a couple of Lego pieces to create your own customizable Lego key holder. Kate on Minieco found that ...

This DIY key holder is quick and simple to make. Take a shadow box picture frame, line it with a sturdy paper like wallpaper, screw in the hooks for the keys, and you're in business.

I thought that was literally a key holder lol," with another corroborating the theory, adding ,"Came here to say that. Old muscle memory of pulling keys out of pocket while getting into the car.