Hanayama Cast Brainteaser Level 5 Spiral

At first glance, this puzzle by Kennet Walker of Rivermore, California doesn’t seem un-lockable. The five pieces, however, can most certainly be taken apart. Putting them back together, however, is a whole new problem in itself. 

Hanayama has created a selection of quality cast metal puzzles. Well designed and polished to a high standard, these one person brain teasers must be solved to separate.

Hanayama puzzles range in difficulty from 1 (easiest) to 6 (hardest).

Each puzzle is beautifully packaged and for clues or answers, you can't look in the box, you'll have to ask the maker personally.

• This puzzle is level 6

Level 1 – Fun

Level 2 – Easy

Level 3 – Normal

Level 4 – Hard

Level 5 – Expert

Level 6 – Grand Master