Silver Triangles MasterballBesides the obvious aesthetic value, the eight silver triangles differentiate the pieces on the top and bottom halves of the Duo.
Soccer BallWhite Skewb ball painted like a soccer ball.
Soccer Ball Mach Finommechanika version of a soccer ball. Also depicts a soccer player, outlined in red.
Sphere 612A jumbling version of the 6.1.2 puzzle on Gelatinbrain's virtual puzzle applet.
Sphere UltimateA Pentultimate in the shape of a sphere. Built by the original designer of the Pentultimate.
Sphere-1A Square-1 in shape of a sphere.