This beautifully crafted, wooden egg puzzle contains more than meets the eye - can you find the secret opening mechanism? The Karakuri Egg Puzzle Box is rated a medium difficulty level and designed by Akio Kamei from the famous Karakuri Group. If you love this puzzle design, search for other unique puzzles on our website with the keyword “Karakuri”. The resemblance in style from puzzles by the same family of designers make this puzzle box especially great for collectors.  Can you crack the egg open?