The ES3 Air 3x3 (Magnetic, 20-Magnet Ball-Core) is a control-focused 3x3 speed cube designed to feel stable, accurate, and easy to tune. Standard piece magnets add crisp alignment so turns “click” into place, while the 20-magnet ball-core adds corner-to-core stability for cleaner re-alignment and a more controllable turning feel. Paired with a clever dual adjustment system and a dust-resistant contact design, it’s a great choice for cubers who want smooth speed with dependable control.

Why you’ll like it

• More stable turning at speed: 20-magnet ball-core improves stability and makes the cube feel more predictable.

• Clear magnetic feedback: Double-layer magnetism delivers stronger, more confident alignment.

• Easy, precise tuning: Innovative adjustment design changes tension without altering spring compression.

• Smooth, forgiving corner-cutting: Designed for modern solving with strong forward and reverse cutting.

• Cleaner, longer-lasting feel: Mesh contact surfaces help retain lube and reduce dust/debris buildup.

Performance & design highlights

• 20-Magnet Ball-Core: Corner-to-core magnets increase stability and enhance re-alignment control.

• Double-layer magnetism: Stronger alignment feel for more accurate turning.

• Dual adjustment system (innovative linkage): The spring compartment moves vertically together to adjust tension without changing spring compression—helping you dial in feel more consistently.

• Mesh contact surface design: Supports lubrication retention while helping prevent dust/debris from impacting performance.

• Corner-cutting: 55° forward and 35° reverse for smooth, forgiving turning.

• Frosted exterior: Reliable grip with a clean, competition-ready finish.

• Limited edition option: Available with a transparent core option (limited edition).

Specs at a glance

• Category: 3x3 magnetic speed cube (20-magnet ball-core)

• Size & weight: 56mm, ~78g

• Finish: Frosted

• Core: 20-magnet ball-core

• Tuning: Dual adjustment system with linkage-based tension control

• Corner-cutting: 55° forward / 35° reverse

• Design: Double-layer magnetism, mesh contact surfaces

If you want a magnetic 3x3 speed cube that prioritizes stability, tunability, and smooth corner-cutting—without feeling overly fast or uncontrollable—the ES3 Air 3x3 (Magnetic, 20-Magnet Ball-Core) is an excellent fit.