Calvin's Puzzle
Face-Off 2x2 Chinese Opera series consist of unique 2x2 shape mods with different mask designs for each version!
$ 19.95
Time Wheel Pyraminx (Mixed Numbers) adds more fun to the original pyraminx puzzle! Not only do you solve the colors, you also need to spin the wheel in the center of each face to put the numbers in order!
$ 19.95
Evgeniy Icosahedron (Carousel) is based on the mf8 crazy megaminx mechanism. Each of the three versions has different features!
Carousel: 20 sticker colors, one face has 2 sticker colors that divide the face in half
$ 57.95
Lee Ghost Cube 6x6 is built from a 6x6 core and 3D-printed extensions. This puzzle turns very smoothly and is a fun challenge!
$ 199.95
Crazy Megaminx Advance V2 (10 Center-Locking) is a crazy Megaminx with 10 locked centers and 2 free-turning faces. There are no internal corners so this is easier to solve than some other crazy Megaminx.
$ 27.95
Crazy Megaminx Advance V1 (2 Center-Locking) is a crazy Megaminx with 2 locked centers and 10 free-turning faces. There are no internal corners so this is easier to solve than some other crazy Megaminx.
$ 27.95
Face-Off 2x2 Chinese Opera series consist of unique 2x2 shape mods with different mask designs for each version!
$ 19.95
Face-Off 2x2 Chinese Opera series consist of unique 2x2 shape mods with different mask designs for each version!
$ 19.95
Grey 3x3 Bastinazo Cube is a super fun 3x3 variation that can be solved in many different ways! You can solve it by plastic color, outer stickers, inner stickers, or the shape of the inner stickers. It can also be...
$ 15.95
Sudoku Cube 4x4 (8 Color) is available in different versions, each offering a different challenge! The goal is to scramble the cube and return it to its original state. 4 Color: Each corner is a solid color, each edge is...
$ 19.95
Crazy Tetrahedron Advance V2 (3 Center-Locking) is a crazy Megaminx with 3 locked centers and 1 free-turning face. There are no internal corners so this is easier to solve than some other crazy Tetrahedrons.
$ 25.95
Crazy Megaminx Advance V3 (8 Center-Locking) is a crazy Megaminx with 8 locked centers and 4 free-turning faces. There are no internal corners so this is easier to solve than some other crazy Megaminx.
$ 29.95
Lee Square-2 Shift Cube is built from a square-2 mechanism with 3D extensions.
$ 38.95
Sam Gear Orbit Cube is the result of a collaboration between Sam Jiang (designer) and Calvin's Puzzles. This unique puzzle combines 2D and 3D rotational geometry. it is a 3x3x3 with four small circles on each face that rotate in...
$ 37.95
Sam Gear Orbit Cube is the result of a collaboration between Sam Jiang (designer) and Calvin's Puzzles. This unique puzzle combines 2D and 3D rotational geometry. it is a 3x3x3 with four small circles on each face that rotate in...
$ 37.95
$ 24.99