Calvin's Puzzle
Mosaic 4x4 Cube (Rainbow) is a super cool-looking 4x4 sticker mod! While this might look simple, it can be quite tricky to solve! Rainbow: Four of the sides have a "line" gradient design which should make the solve a bit...
$26.95
Mosaic 3x3 Cube is a super cool-looking 3x3 sticker mod! While this might look simple, it can be quite tricky to solve!
Standard: All six sides have a gradient pattern making this more difficult to solve than the Rainbow version.
$21.95
$14.99
Mosaic 4x4 Cube is a super cool-looking 4x4 sticker mod! While this might look simple, it can be quite tricky to solve!
Standard: All six sides have a gradient pattern making this more difficult to solve than the Rainbow version.
$24.95
$15.99
Blind Dice 3x3 Cube V1 is an interesting 3x3 variation that features "raised", textured dots on each piece instead of stickers. This cube can be solved by feel, not by sight! V1: Each solved face will consist of all nine...
$21.95
Jumbo Double Megaminx is two jumbo (90mm) megaminx puzzles fused together as the name suggests! This limits some movement and creates more of a challenge!
$48.95
3x3 Sleep Cube (12 Colors) is a fun "twist" on the regular 3x3! This sticker mod requires you to align all of the colors and properly orient the center pieces which looks easy but may surprise you!
$21.95
$13.99
3x3 Sleep Cube (6 Colors) is a fun "twist" on the regular 3x3! This sticker mod requires you to align all of the colors and properly orient the center pieces which looks easy but may surprise you!
$21.95
$13.99
TomZ Constrained Cube Mixed 3x3x3 Hybrid might look like a standard 3x3x3 cube at first glance but you will quickly realize that three layers are constrained! This limitation certainly adds to the challenge and is a fun brain teaser!
$35.95
$21.99
Pyraminx Diamond 2x2x2 features the core of a standard 2x2x2 cube and 8 pyraminx faces!
$16.95
$11.99
Okamoto & Greg Lattice Cube is a fun twisty puzzle that turns like a skewb!
$52.95
TomZ Constrained Cube 90 & 3x3x3 Hybrid might look like a standard 3x3x3 cube at first glance but you will quickly realize that two layers are constrained to 90-degree turns! This limitation certainly adds to the challenge and is a...
$35.95
TomZ Constrained Cube Ultimate might look like a standard 3x3x3 cube at first glance but you will quickly realize that every layer is constrained to 0, 90, or 180-degree turns! This limitation certainly adds to the challenge and is a...
$33.95
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...
$35.95
TomZ Constrained Cube 270 might look like a standard 3x3x3 cube at first glance but you will quickly realize that every layer is constrained to a 270-degree turn! This limitation certainly adds to the challenge and is a fun brain...
$33.95
Okamoto & Greg Lattice Cube is a fun twisty puzzle that turns like a skewb!
$54.95
TomZ Constrained Cube 180 might look like a standard 3x3x3 cube at first glance but you will quickly realize that every layer is constrained to a 180-degree turn! This limitation certainly adds to the challenge and is a fun brain...
$33.95
Pyraminx Diamond 2x2x2 (Pillow) features the core of a standard 2x2x2 cube and 8 pyraminx faces!
$16.95
Pyraminx Star 2x2x2 (Pillow) is a hand-made puzzle based on a 2x2x2 cube and a pillowed pyraminx!
$19.95
Pyraminx Star 2x2x2 is a hand-made puzzle based on a 2x2x2 cube and a pyraminx!
$19.95
$13.99
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...
$35.95
$21.99
TomZ Constrained Cube 90 might look like a standard 3x3x3 cube at first glance but you will quickly realize that every layer is constrained to a 90-degree turn! This limitation certainly adds to the challenge and is a fun brain...
$33.95
$21.99
Tony Overlapping Cube is a 4x4 cube with a 3x3 center that adds to the challenge!
$37.95
Calvin's Horror Mirror 2x2x2 Cube is a standard mirror cube but the stickers are where the challenge lies! The solved state for this puzzle is not a cube shape but rather the goal is to match the colors on each...
$19.95
Calvin's Horror Mirror 3x3x3 Cube is a standard mirror cube but the stickers are where the challenge lies! The solved state for this puzzle is not a cube shape but rather the goal is to match the colors on each...
$20.95