HOT Seller
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 (Arabic 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
-33%
Lee Ghost Cube 7x7 is built from a 7x7 core and 3D-printed extensions. This puzzle turns very smoothly and is a fun challenge!
$ 248.95
$ 166.99
Full-Function Crazy Tetrahedron (Center-Locking) has all centers locked and has no internal corners making it easier to solve than other crazy Tetrahedrons.
$ 21.95
Super Crazy Tetrahedron is fully-functional with all centers being locked. There are no internal corners so this is easy to solve than other crazy tetrahedron puzzles.
$ 23.95
Crazy Megaminx Advance V4 (4 Center-Locking) is a crazy Megaminx with 4 locked centers and 8 free-turning faces. There are no internal corners so this is easier to solve than some other crazy Megaminx.
$ 27.95
Sudoku Cube 4x4 (4 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
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
Super Crazy 2x2 Cube is a crazy 2x2 with 3 center circles locked and 3 center circles un-locked. To increase the difficulties, we have designed the super sticker for it. It looks nicer and harder to solve. The turning quality is very...
$ 23.95
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
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
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
TomZ Constrained Cube 270 & 3x3x3 Hybrid might look like a standard 3x3x3 cube at first glance but you will quickly realize that two layers are constrained to 270-degree turns! This limitation certainly adds to the challenge and is a fun...
$ 25.95
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.
$ 21.95
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.
$ 27.95
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...
$ 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...
$ 37.95
TomZ Constrained Cube 180 & 3x3x3 Hybrid might look like a standard 3x3x3 cube at first glance but you will quickly realize that two layers are constrained to 180-degree turns! This limitation certainly adds to the challenge and is a fun brain...
$ 25.95
