The Foundation of Form: DaYan Gem I (Gem 1)
Step away from standard rectangular designs and experience the origin of advanced mathematical puzzles. The DaYan Gem I (Gem 1) introduces enthusiasts to an elegant, non-cubic layout based on a Truncated Octahedron geometry, delivering a pure mechanical challenge that tests your spatial logic from every angle.
The Mechanics of Alternating Geometries:
The core design of the Gem I relies on a complex structural framework that blends different facial shapes into a unified, interactive system.
Deep-Cut Turning Trajectories: Layer rotations drive sections across alternating hexagonal and square planes. A single twist instantly displaces clusters, shifting parts across different focal fields simultaneously.
Symmetry-Breaking Navigation: Scrambling dismantles the clean polyhedral lines right away. Solving it demands an intuitive understanding of interlocking pieces and structural tracking rather than relying on standard speed formulas.
Design Profile & Physical Execution:
Optimal Face-to-Face Leverage: Measuring 7.88cm from face to face and weighing a agile 195.1g, the physical dimensions ensure excellent hand feel and relaxed finger placement during long, analytical sessions.
True Analog Feedback: Engineered entirely without internal magnets, the mechanical alignment depends completely on premium manufacturing tolerances. Solvers can enjoy a classic, smooth analog feedback with every completed rotation.
Product Specifications:
Brand: DaYan (DY)
Item Name: Gem I (Gem V1 / Gem 1)
Design Classification: Multi-Axis Truncated Octahedron Puzzle
Size (Face to Face): 7.88 cm
Net Weight: 195.1 g
Material Composition: High-Impact Premium ABS Plastic
Core Type: Non-Magnetic Analog Mechanism
Product Condition: 100% Brand New
