Just one piece from the Great Minds puzzle range! Will you be able to master this challenging metal puzzle?

Puzzle Locks – or Trick Locks – cannot be opened like normal padlocks.

A solution, or ‘trick’, needs to be found to crack the lock!

Puzzle Locks have been made for many centuries and have foiled burglary attempts, kept secrets hidden away and helped escapologists baffle audiences. Over the years they have been some of the best and most popular puzzles ever invented.

Houdini’s favourite quote was: ‘My brain is the key that sets me free’. The way Houdini managed his escapes remains unclear to this day but he always found a way to free himself from the boxes that enclosed him. Can you do the same?