Metal N-Ary Tower Puzzle — Expert Binary Logic Challenge

Where Binary Logic Meets Physical Puzzling

Inspired by the Tower of Hanoi but vastly more complex, this N-ary tower puzzle features 10 precision-machined stainless steel discs on three posts mounted to a heavy aluminum base. The movement rules follow a ternary number system — each disc can only move according to its position in the sequence, requiring over 1000 correct moves for a complete solution. The mirror-polished discs and brushed base make it a stunning desk sculpture when not being solved. Rated Expert difficulty. Dimensions: 20 × 8 × 12 cm, 600 g. Recommended for ages 16+.