Engineer an Unpickable Lock

Get creative and learn about Harry Houdini, a famous magician and escape artist, who had a second passion that is less well known...

1 - Gather craft materials.
2 - Channel your inner magician and engineer an "unpickable" lock to try to escape from!
3 - Make a set of keys for the lock just in case its too difficult to escape from!
4 - Take a photo and share your lock and key with us.