The Story
The YJ JinJiao 3x3 is a concave 3x3 speed cube that slightly muted stickerless shades. The most prominent feature of this puzzle, however, is the concave design. Although it is not WCA legal, it turns well out of the box and is a fun, different feeling puzzle to solve!
Description
The YJ JinJiao 3x3 is a concave 3x3 speed cube that slightly muted stickerless shades. The most prominent feature of this puzzle, however, is the concave design. Although it is not WCA legal, it turns well out of the box and is a fun, different feeling puzzle to solve!


















