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- User-friendly swap mechanism fostering strategic thinking
making it a perfect gift for birthdays or special occasions
- **42 Intriguing Pieces**: Each piece offers various combinations
5x Bird Left (123x102mm)
Shipper's Dilemma Puzzle - High Quality 3D Print STEM Learning Tool & Great Gift for Problem Solving Enthusiasts Blocks Color:Blue - User-friendly swap mechanism fosteringTake on the Shipper's Dilemma Puzzle, a challenge devised by John Conway! This tricky puzzle involves fitting 17 unique blocks into a perfect 5x5x5 cube. It's a brain teaser that's both fun and educational, ideal for students, teachers, and puzzle enthusiasts. Product Features: Challenging Puzzle: Inspired by John Conway's original design Design: 17 blocks 5 unit cubes, 6 medium pieces (2x2x3), 6 large pieces (1x2x4) Objective: Assemble all blocks
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