T Letter Puzzle - Wooden Brain Teaser

The letter puzzles are fun and they looks like they are easy to solve so they attracts everyone to try, but hey, we didn't say it's easy! 

If you want to try you can start with the F which is the easiest, continue with the T and finish with the H and K that are the hardest letter puzzles to solve.

The objective here is to form a capital letter 'T' using all 4 pieces.