LEGO key chain. for the fans and the forgetful ones.
Lego key holders diy...would totally work here!! We all have Legos on our keys!!!
Another Great Minimalistic Lego Key Hanger
Make "the Force" the keeper of your key.
Picture of Lego Key Holder and Note Clip
Day 13: Lego Key Holder #30DoC
Lego key holder. Also means keys can be easily separated to give out/hang up and clicked together in your bag for not getting lost! I would probably use proper lego though!
Love my LEGO key holder!
Fridge Keychain Holder v.1 by Jameson42, via Flickr