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CrazyBad 4x4x6 Fisher Cuboid CrazyBad 4x4x6 Fisher Cuboid CrazyBad 4x4x6 Fisher Cuboid
CrazyBad 4x4x6 Fisher Cuboid CrazyBad 4x4x6 Fisher Cuboid CrazyBad 4x4x6 Fisher Cuboid
CrazyBad 4x4x6 Fisher Cuboid
CrazyBad 4x4x6 Fisher Cuboid
CrazyBad 4x4x6 Fisher Cuboid

CrazyBad 4x4x6 Fisher Cuboid

Calvin's Puzzle

  • $37.99




This product has been discontinued indefinitely or we aren't sure when it will be back in stock.

Product Description

The CrazyBad 4x4x6 Fisher Cuboid is a 4x4x6 adaptation of the Fisher Cube that was originally designed by CrazyBadCuber. It feels sturdy and turns smoothly right out of the box.

Easy Returns!

Not completely satisfied with this product? We accept returns within 4 weeks (28 days) past the delivery date, for either store credit, or a full refund to the payment method — the choice is yours.

Click to see exclusions and more details on our returns policy

Our Promise to You

All of our products are guaranteed to be free of defects, or we will replace and reship at no cost to you. Please contact us within 4 weeks (28 days) past the delivery date to report any issues with items you have purchased.

Please note that some new cubes when being used for the first few times may experience what is termed a "pop". This is when one or more parts of a puzzle pop out without any damage actually being done to any of the pieces. This also occurs from time to time during normal usage. Pops are typically not considered a defect if the parts which come off can be reassembled by hand.

The corners on 2x2 puzzles should not be twisted as doing so may snap the piece. Damage caused by corner twisting is not considered to be a defect.

Fast & Free Shipping Available!

  • Free standard U.S. shipping (includes Hawaii, Alaska, and AFO/APO) (2-5 business days) is offered for orders with a subtotal of $55.00+. Free expedited shipping (1-3 business days) is offered at $85.00+.
  • All orders are shipped from our New York warehouse.
  • Orders are shipped the same business day they are placed, or the next business day. The cutoff for same day shipping is 3PM EST.
  • There is no processing/handling surcharge — all our shipping rates are at rock-bottom.
For our customers outside the U.S.:
  • We ship to all countries not sanctioned by the U.S. government.
  • We advise that you look into your country's customs laws before ordering.

Click to learn more about our shipping methods

Product Specifications
Manufacturer Calvin's Puzzle
Type Shape Mods
Added 2018-10-14
Gross Weight 259g

Customer Reviews

Based on 5 reviews
Tristan S.
Great cuboid

Its been about a year since I ordered and still has great turning. My puzzle pops every once in a while if you try to turn with layers misaligned so not a great corner cutter but the puzzle is quality over speed. If you enjoy complex puzzles this should be added to the collection. My pb is roughly nine minutes 50 seconds

Cesar (Guatemala)

I wanted this puzzle ever since I saw crazy bad cubers video

Out of the box it's smoother than the regular 4x4x6 but I had a pop within the first 2 minutes
It was a bit hard to put it back, still I'm really happy I got this one and I think this is a must have if you like cuboids or you like collecting puzzles

Highly recommended

(I could not add a picture of the pop as the file should be less than 10 mb)

Vegas C.
Awesome HIGH quality Cube

I have 60 different cubes, and this is by far my favorite!! I love it. I have had it for a year and it still turns perfectly. Very smooth and high quality. It is probably the most difficult cube I own. Best quality cuboid I have ever used. HIGHLY recommend.


The thing that makes this cube is really the quality of it. It's not really build for speedcubing, but I doubt many would try anyway. A fairly difficult solve!

Fabian M. (Germany)
Doesn't disappoint!

I too came from crazy bad cubers video, and I had to have it!
It's a crazy shape-shifting cuboid, and the only cube that can be turned into a house!
The turning is great, but the color scheme is kinda unusual for most people.
It's my ultimate cuboid, and I'm looking forward to one day being able to solve it.