This impossible puzzle box has 63 moves and took immensely creative craftsmanship to perfect.
The holes on the sides of the box look ornate, but they serve an important purpose in solving the puzzle.
Instead of regular sliding moves, this box also has special rotating crosses. The combination between rotating and sliding parts makes it complex to open.
If you’re into complex problem solving, you can own your very own for 7 euros ($8).
It should take about an hour to solve the puzzle which has been rated by its creator an “8/10” for complexity.
YouTube user Benno de grote has every step memorized and reveals the final result of the once the puzzle has been solved.