Best SQ-1 ever tried
Out of the box it was a bit dry, but after lubing it with velocity it was performing very good
The QiYi X-Man Volt Square-1 by X-Man Designs and QiYi MoFangGe is the latest Square-1 to hit the market. It features a variety of improvements and tweaks on the original QiYi Square-1, including a widened middle layer, A 6-color assembly design, and an improved anti-pop mechanism.