IMPORTANT NOTE: This puzzle is temporarily unavailable due to a design oversight that prohibits its use in competitions. Upon receiving our stock, Steven noticed the issue and contacted the WCA Regulations Committee (WRC), who confirmed that it is not competition legal. We are working with the manufacturer to address this and hope to offer it again soon.

The ESTAR Square-1 (MagLev + UV) marks ESCube’s flagship debut into the Square-1 category, delivering an unprecedented level of modern hardware innovation to one of speedcubing's most technical puzzles.

Engineered for high performance, the ESTAR utilizes a frictionless MagLev system in place of traditional springs, resulting in exceptionally light, quiet, and fast slice turns. It also introduces a comprehensive multi-axis adjustment system featuring 5-level numbered axis distance settings and 3-level fine tensioning, giving you complete control over slice and outer-layer flexibility.

Key features include:

• Dual-Ring & Dual-Track Magnetics: An inner- and outer-ring magnetic array pairs with dual-layer magnetic drive to deliver 15° micro-repulsion auto-alignment, crisp tactile feedback, and enhanced shock absorption.
• Anti-Pop & Track Design: Specialized inner-track corner cutting geometry and an interlocking outer anti-pop mechanism ensure smooth corner-cutting and maximum stability during high-TPS turns.
• High-Gloss UV Finish: Coated in a premium UV exterior that provides superior grip, vibrant color presentation, and long-lasting scratch resistance.
• Customizable Tops: Comes with both black and yellow top-layer options to suit your preferred color scheme.

With its robust feature set and modern adjustability, the ESTAR Square-1 sets a new benchmark for competitive Square-1 solvers.