YJ MGC Sigma 3×3

YJ MGC Sigma 3×3

The YJ MGC Sigma is the new flagship of YJ’s MGC line, made together with TheCubicle as the successor to the MGC3 Beta. It uses larger core magnets that pull the layers into place for smoother alignment, and lighter corner-edge magnets that keep turning balanced and quick.

Sharper corner caps reduce unwanted corner twists, and the cube is finished with red accents and the new Sigma insignia. It comes stickerless in the Sigma presentation box — a strong choice for cubers who liked the MGC3 Beta and want a more refined feel.