The YJ MGC SQ-1 V2 UV Coated is the next-generation evolution of one of the most popular Square-1 puzzles ever created. Designed for serious speedcubers and enthusiasts alike, the V2 introduces major upgrades in stability, magnet strength, turning smoothness, and overall control — making it one of the best-performing Square-1 puzzles available today.
Built with a redesigned magnetic positioning system, the MGC SQ-1 V2 offers stronger and more accurate layer alignment throughout every solve. The enhanced edge-corner magnet layout creates a crisp magnetic feel that improves turning precision and helps reduce lockups during fast algorithms. Every slice feels stable, controlled, and satisfying, giving cubers the confidence to push their times further.
One of the standout features of this version is the premium UV-coated exterior. The glossy coating not only gives the puzzle a flagship appearance but also provides superior grip and improved scratch resistance. Whether you’re practicing for hours or competing under pressure, the UV surface helps maintain consistent control and comfort throughout your solves.
The V2 also features a lightweight hollowed-out internal structure that reduces unnecessary weight while keeping the puzzle strong and durable. Combined with the widened middle layer and upgraded anti-pop mechanism, the result is a Square-1 that feels incredibly fast yet exceptionally stable. The triple anti-pop ball-track system further improves reliability during aggressive turning and high TPS solves.
This puzzle is available in two stunning versions:
- Standard Color Version
- Black Top Version (black side replacing the traditional yellow face for a classic Square-1 aesthetic)
Key Features
- Premium UV-coated glossy finish for enhanced grip
- Upgraded magnetic positioning system
- Improved edge-corner magnet layout for better alignment
- Lightweight hollow internal design
- Wide middle layer for more stable slice moves
- Triple anti-pop ball-track system
- Smooth, fast, and competition-ready performance
- Available in Standard Color and Black Top versions
Specifications
| Feature | Details |
|---|---|
| Product | YJ MGC SQ-1 V2 UV Coated |
| Puzzle Type | Square-1 |
| Finish | UV Coated Glossy Surface |
| Weight | Approx. 98g |
| Size | 54 × 54 × 56 mm |
| Magnet System | Upgraded Magnetic Layout |
| Special Features | Hollow Design, Wide Slice Layer, Triple Anti-Pop System |
| Versions Available | Standard Color & Black Top |
Whether you’re upgrading your main Square-1 or looking for a premium puzzle with flagship-level performance and a stunning finish, the YJ MGC SQ-1 V2 UV Coated delivers speed, control, and reliability in every solve.




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