$10 to $25

Explore the world of cuboids with the Calvin's 3x3x5 Cuboid Puzzle, a fully functional marvel from Calvin's Puzzle collection. Boasting uniform-siz...

The Calvins Conjoined Quadruple 3x3 is a unique puzzle cube that features four 3x3 cubes connected together to form a larger cube. It has a challen...

The Calvins Conjoined Quintuple 3x3 is a challenging and unique puzzle cube that features five 3x3 cubes connected together to form a larger cube. ...

The Flat 2x4x6 is a challenging and unique puzzle from Calvin that features a shapeshifting, bandaging design. It is a cuboid that can be transform...

The Tomz 4x4x6 Super Cuboid from Calvin is a new release to celebrate the 10th Anniversary of Calvins. Featuring a super cube sticker design, this ...

The WitEden 2x2x4 Cuboid is not just any ordinary puzzle, it's a revolutionary new creation that will challenge your mind and test your limits. Wit...

The WitEden 3x3x15 Version 2 is a confusing and strange cuboid that looms ominously on your desk, daring you to unravel its twisted and disto...

The 3x3x7 Cuboid is a unique twisty puzzle from WitEden! Released quite a while back, this puzzle still stands the test of time with an incredible ...