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mf8 Crazy Octahedron I - Stickerless
mf8 Crazy Octahedron I - Stickerless

mf8 Crazy Octahedron I

mf8

  • $55.99

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Product Description

The mf8 Crazy Octahedron is an 8-sided puzzle with rings in the center of each face that do not turn with that face. This adds some difficulty to the solution. 


It is possible to change the circles from 0 (do not turn with face) to 1 (does turn with face), but this takes some disassembly.

This is version 1, it has 6 pieces in the circles with no center pieces.

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.

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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.

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Product Specifications
Manufacturer mf8
Type Shape Mods
Added 2024-02-15
Gross Weight 184g
Item Weight 158.0g

Customer Reviews

Based on 1 review
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J
Josh C. (United States)
Very fun solve, probably needs some modding to improve the turning

If you like the regular face-turning octahedron, you'll probably also enjoy this. I strongly recommend trying to figure this one out on your own rather than looking up the solution, it's very satisfying to discover the algorithms for this. The one thing holding me back from giving this a five star rating is the turning, the pieces catch on each other semi-frequently and the cornercutting is pretty much nonexistent, so don't expect to be speedsolving this thing.