Radix | Hanayama Cast Puzzle

Note: Our level rating system is different than Hanayama's.  Hanayama's level 1 is equivalent to our level 5.... level 6 is equivalent to our level 10.

• Hanayama's Radix Puzzle is a high quality cast metal brain teaser
• Discover how to separate these three interlocking pieces and then try to reassemble them!
• Hanayama cast metal brain teasers have 6 levels of difficulty and each puzzle is Mensa-rated
• Level 4 puzzles are considered challenging by most puzzlers
• Designed by: Akio Yamamoto

The Radix is a puzzle known for both its monumental looks and somewhat organic styling and movements. The entire unit gives off an air of antique wisdom, with the pieces joined at the base in chaotic harmony. The name comes from the mathematical term, 'radical axis'; and also means root in Latin. The innovative concept that it is you might even be tempted to call it 'radical'. Whatever you call it, have fun. The key word here is 'sprout'.

Designed by: Akio Yamamoto

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