Hanayama Keyhole Cast Puzzle - Level 4

A note from the editor..

If you're new to Hanayama cast puzzles, starting with a Level 1 puzzle and graduating down the road is a fun and logical way to work your way through these over time! Or ya know, you could just jump right into this Level 4 puzzle and test your luck jingling and jangling it around. It's your money, professor!
The manufacturer rated difficulty 4 out of 6
Here is a challenging maze. At first glance, the two pieces have simple concave and convex angles on their flat surfaces. However, when the two pieces intertwine, they take the shape of a 3D maze. You must twist and turn them around. If you rush without thinking, you will come to a dead end. Be careful as you may end up going around in circles.

  • Dimensions: 4.8" x 3" x 1.8"
  • Minimum Recommended Age: 12

From YouTube

Related products