Mensa brings the 'Melting 3D puzzle', a twist on the traditional cube puzzles. Use the silicon ice tray to make your puzzle pieces and try to complete it in the cube provided. Can you work it out before it melts?
It's a race against time!
- Melting 3D puzzle (Silicon ice tray and puzzle cube)
- Full instructions for use
- 10 bonus Mensa brainteasers
- Free App with 70 Mensa brainteasers delivered to any mobile device.
- Case Dims: 32 x 20 x 22cm
- Gross Weight: 2.2kg