Those who find the Rubik's Cube not challenging enough may be interested in this dodecahedron puzzle.
The GIANT 12 surfaces IQ Pentagon! You may never face this complicated one! Your home cannot miss this one. You may not solve it, you can just disassemble it and try it again! This is the most perfect for your Left & Right Brain Training. Let's GRAB and CHALLENGE it!
The 12 Surfaces IQ Pentagon costs $49.90 and can be ordered here. There is also the Rubik's 360 from Rubik's if you like challenges. Even more complex is the Petaminx.
