YJ MGC3 Beta 8 magnet ball-core uv 3×3 Speed Cube – The Next Evolution in Speedcubing
Discover Unparalleled Performance with the YJ MGC3 Beta
The YJ MGC3 Beta is the latest innovation in 3×3 speedcubes, meticulously crafted to redefine the cubing experience. Designed by the legendary creator of the Alpha Cube, this model introduces a fresh mechanism and philosophy, offering speedcubers a well-balanced and dynamic performance. With a focus on stability, smoothness, and control, the Beta is engineered for precision and efficiency, making it a must-have for both casual and competitive solvers.
This upgraded version features a UV-coated surface for enhanced grip and durability, along with an 8-magnet ball core that ensures a more refined and balanced magnetic feel. Whether you are a beginner looking for an upgrade or a seasoned speedcuber aiming for peak performance, the MGC3 Beta is built to impress.
Key Features of the YJ MGC3 Beta
Cutting-Edge Magnetic System for Ultimate Stability
The MGC3 Beta boasts an advanced magnetized core, integrated with eight strategically placed magnets that enhance stability and control. With a uniform magnetic feel, each turn feels effortlessly precise, reducing lock-ups and increasing turning speed. This ensures that speedcubers can rely on fluid, consistent movements with every solve.
Exceptional Corner Cutting for Speed and Flexibility
One of the standout features of the YJ MGC3 Beta is its impressive corner cutting. Designed to handle even the most aggressive turning styles, this cube offers effortless 45-degree corner cutting and excellent reverse corner cutting. Lockups are significantly minimized, ensuring uninterrupted speedcubing performance.
Enhanced Hand Feel & Comfort with UV Coating
The inclusion of a UV-coated surface provides an improved grip, reducing slipperiness during high-speed solves. The surface is designed to resist scratches and fingerprints, ensuring that the cube maintains a sleek and polished look over time. The ergonomic design enhances comfort, making long cubing sessions effortless and enjoyable.
Lightweight & Well-Balanced for Maximum Control
Weighing just 74.0g, the MGC3 Beta is engineered for lightweight performance without compromising stability. The cube’s weight distribution is optimized for faster, controlled movements, enabling solvers to execute algorithms with minimal effort. The balance between speed and accuracy makes it one of the most efficient speedcubes on the market today.
Why Choose the YJ MGC3 Beta Over Other 3×3 Speedcubes?
Speedcubers worldwide recognize YJ as a leading brand in cubing innovation, consistently delivering top-tier products. The MGC3 Beta stands out due to its refined engineering, advanced magnetism, and premium surface coating—all at a competitive price point.
Built for Speedcubers of All Levels
Whether you’re a beginner transitioning from a budget cube or an advanced solver aiming for competition-level performance, the YJ MGC3 Beta adapts to your cubing needs. Its versatility allows for customized tensioning and magnet strength adjustments, making it suitable for all solving styles.
Reliable Mechanism with Minimal Lockups
The precision-engineered mechanism ensures that misalignments and lockups are minimized. The internal structure is crafted to provide seamless performance, allowing users to execute algorithms at high speeds without disruptions.
Tested and Approved by Professional Cubers
Before reaching the market, the MGC3 Beta underwent rigorous testing by professional speedcubers. The feedback from top solvers has been overwhelmingly positive, with praise for its plush, smooth turning and reliable corner cutting.
Product Specifications
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Manufacturer: YJ
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Type: 3×3 Speed Cube
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Weight: 74.0g (Item Weight) / 145g (Gross Weight)
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Dimensions: 55.5mm³
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Magnets: Magnetic Ball Core (8 Magnets)
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Surface Finish: UV Coated for Enhanced Grip
Why Buy the YJ MGC3 Beta from Mcubes?
Mcubes is the #1 trusted online store for speedcubes and puzzles, offering a seamless shopping experience with guaranteed satisfaction. When purchasing from Mcubes, you enjoy:
Shop Confidently with Our Delivery Guarantee
Every order is processed with the utmost care, and we collaborate with leading global shipping partners to ensure safe and timely deliveries. Our dedicated support team is always ready to assist if there are any issues such as damage, delays, or loss during transit.
30-Day Return Policy for Peace of Mind
If the product is not as described, we offer a 30-day return policy from the delivery date. Simply follow our return guidelines, and we will ensure a smooth return process.
Our Commitment to Timely Delivery
To prioritize customer satisfaction, Mcubes offers a 10% coupon credit if your order is delivered after the latest estimated delivery date. We value your time and stand behind our commitment to fast shipping.
Protection Against Damage & Lost Packages
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If your item arrives damaged, apply for a hassle-free refund, and we will process it promptly.
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If your package lacks tracking updates for over 90 days, you qualify for a free reshipment or full refund—no questions asked.
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In case of delays due to customs clearance, we recommend waiting an additional week, as international transit times may vary.
Insured Packages for Extra Security
For added protection, opt for package insurance during checkout. In the rare case of loss or discrepancies, you will receive a full refund from the insurance company. (Additional fees may apply.)
Unboxing Videos Are Required for Claims
For all refund, return, or damage claims, we require unboxing videos as proof. This ensures transparency and allows us to resolve issues efficiently.
Sold by Mcubes – Your Trusted Cubing Partner
Mcubes
Midhunam, Mannancherry P.O, North of Aiyankali, Alappuzha – 688538, Kerala, India
Final Thoughts – Is the YJ MGC3 Beta Right for You?
The YJ MGC3 Beta delivers an exceptional blend of speed, precision, and smooth performance, making it one of the best 3×3 speedcubes available today. Whether you’re competing at high levels or just improving your solving skills, this cube offers an unparalleled experience at an unbeatable price.
Ready to elevate your cubing game? Order your YJ MGC3 Beta from Mcubes today and experience speedcubing perfection!
YuXin little magic 3x3 v3 maglev uv cube

The world of speedcubing is evolving, and the Yuxin Little Magic 3x3 V3 Maglev UV cube stands at the forefront of this revolution. Unlike ordinary speed cubes, this innovative model integrates advanced technology and user-friendly design, making it an essential tool for both novices and experienced cubers alike. At the core of its sophisticated engineering is the maglev tension system, which eliminates friction and provides a smooth, uninterrupted turning experience. This feature not only enhances speed but also increases the overall performance of the cube, setting new standards in competitive cubing.
Product SKU: MCI12096843293
Product Brand: YuXin
Product Currency: $
Product Price: 13.95
Product In-Stock: InStock