MoYu Super WeiLong V2 3×3 M — Ball Core UV: flagship with ball-core and controlled spring-based feel

MoYu Super WeiLong V2 3×3 M — Ball Core UV is the spring-based version of the flagship Super WeiLong V2 with a 20-magnet ball core and UV coating. It keeps all the high-end features of the series (magnetic core, adjustable magnets, modern center system), but uses classic springs instead of MagLev. As a result, the cube feels very fast, yet more predictable and “collected” compared to MagLev variants.

This cube is designed for high speeds and serious practice, but without the feeling of being “too fast”: the ball core is responsible for auto-alignment and stability, while the springs give a familiar, lively response when tuning.

Who is this cube for

Skill level:

• intermediate and advanced speedcubers who already have confident fingertricks;
• competition cubers who want a flagship with an emphasis on stability and control;
• those who find MagLev versions too “nervous” and prefer a more classic feel.

Age:

• teenagers and adults;
• also suitable for motivated kids who already solve 3×3 on time with confidence.

Main use cases:

• daily speed practice;
• main cube for 3×3 at official and unofficial competitions;
• step up from simpler magnetic cubes to a modern flagship with a ball core.

Turning feel

• turning is fast and light, but not as completely “frictionless” as on MagLev versions — the cube gives a comfortable amount of control;
• the feel is smooth and “buttery”, turns connect easily into sequences and algorithm spam;
• the ball core adds a “rail-like” sensation: layers gladly complete the move and align cleanly after a turn;
• sound is moderately quiet and solid, without loud crunching.

Overall, Super WeiLong V2 Ball Core UV feels like a very modern, yet “thoughtful” flagship: it lets you turn aggressively without constantly fighting against excessive speed.

Ball core, magnets and adjustment

20-magnet ball core:

• magnets between corners and the core stabilize the layers and help them recenter;
• micro-misalignments are reduced, the cube “wobbles” less at high TPS;
• the cube feels like a solid, “monolithic” block without looseness.

Layer magnets:

• edge–corner magnets provide basic magnetic layer alignment;
• the magnetic click is clear enough but doesn’t feel like a “brake” on every move;
• depending on the version, there is adjustable magnet strength in the corners, so you can make the cube feel “stickier” or freer.

Spring core and centers:

• classic screw + spring setup instead of MagLev — predictable behavior when tuning;
• modern dual center adjustment (tension + compression/stiffness) with several fixed settings;
• it’s easy to set the same configuration on all sides and find your own balance between speed and stability.

Stability and corner-cutting

• excellent forward corner-cutting — the cube confidently cuts big angles without catching if your technique is decent;
• reverse corner-cutting is also very good, forgiving small alignment errors;
• the ball core and magnetic system reduce random lockups during algorithm spam;
• anti-pop and anti-twist features lower the risk of pops and corner twists.

Size, weight, materials

• Size: about 55.5 × 55.5 × 55.5 mm — modern flagship standard, comfortable for most hands;
• Weight: around 70 g — feels light but not “empty”;
• Shell: stickerless, with a bright, high-contrast color scheme that is easy to read at speed;
• Surface: UV coating — glossy, grippy and more resistant to scratches and wear;
• Internals: light (primary) plastic with ridges and grooves to reduce friction.

Key advantages of MoYu Super WeiLong V2 3×3 M — Ball Core UV

• flagship Super WeiLong V2 mechanism with ball core and adjustable magnets;
• classic springs instead of MagLev — a more controlled, “understandable” turning character;
• modern center system with stepped adjustment — easy to tune the cube to your style;
• UV coating: strong grip and durability under active training;
• suitable both for everyday practice and for serious 3×3 competitions.

Who it may not suit / nuances

• if you like an extremely “floaty” and almost resistance-free feel, the MagLev version may be more appealing;
• those used to heavier cubes might find this flagship a bit lighter and more “airy” in feel;
• to unlock its full potential, it’s worth spending some time on fine-tuning and choosing lube for your style.

MoYu Super WeiLong V2 3×3 M — Ball Core UV is an excellent choice if you want a top-tier cube with a ball core, modern adjustment features and a classic spring-based feel, keeping a strong balance between speed and control.