MoYu RS4M 2020 4x4 Speed Cube – 96 Magnets, Stickerless, Dual Adjustment, Budget-Friendly
MoYu RS4M 2020 4x4 Speed Cube – 96 Magnets, Stickerless, Dual Adjustment, Budget-Friendly
The MoYu RS4M 2020 is a 4x4 speed cube designed for cubers seeking a cost-effective magnetic puzzle. It features 96 magnets for positioning, a stickerless design for easy inspection, and dual adjustment for tension control. With anti-pop feet and anti-stick layers, this cube aims to deliver smooth, fast turns without breaking the bank. It's aimed at both beginners and experienced solvers who want a reliable 4x4 for everyday practice or competition.
How does the RS4M 2020 achieve stability?
The cube incorporates dual anti-pop feet and dual anti-sticky designs. These features help prevent the cube from exploding during fast solves and reduce the viscosity between layers, so turns remain smooth. The manufacturer also lubricates and tests each cube before shipping, ensuring it performs out of the box.
Magnetic positioning system
With 96 magnets installed throughout the puzzle, the RS4M 2020 provides a more stable and controllable turning experience. Magnets help each layer snap into place, reducing overshooting and improving accuracy during algorithms.
Stickerless construction
Unlike traditional cubes with stickers that can peel or fade, this cube uses colored plastic pieces. The stickerless design allows for quick color recognition and inspection, which is especially useful during solves when every second counts.
Dual adjustment system
The cube offers a dual adjustment system for elasticity and tension. You can customize the feel to your preference, whether you prefer a looser or tighter turn, making it adaptable to different solving styles.
What comes with the cube?
Each purchase includes one cube and one free cube stand in a random color. The stand is useful for display or storage, keeping the cube off surfaces during practice.
Specifications at a glance
| Brand & Model | MoYu RS4M 2020 (by CuberShop) |
| Type | 4x4 speed cube |
| Magnet Count | 96 |
| Design | Stickerless |
| Adjustment | Dual system (elasticity + tension) |
| Anti-pop | Yes, dual anti-pop feet |
| Anti-stick | Yes, dual anti-sticky design |
| Lubrication | Factory-applied |
| Includes | Cube stand (random color) |
Frequently asked questions
Is this cube suitable for beginners?
Yes, the RS4M 2020 is designed as an economy cube, making it a good entry-level 4x4. Its magnetic assistance and adjustable tension help new cubers learn turning accuracy.
Does it require setup out of the box?
The cube comes lubricated and tested by the manufacturer. Some cubers may still want to adjust tension to their liking using the dual adjustment system, but it is ready to solve immediately.
How does the stickerless design affect durability?
Since there are no stickers, there is no risk of peeling or fading over time. The colored plastic is integral to the piece, maintaining its appearance through heavy use.
Can this cube be used in competitions?
4x4 cubes with magnets and stickerless designs are generally allowed in competitions under World Cube Association regulations, but always check current rules. The RS4M 2020 is a popular choice among speedcubers for practice and competition.