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Benjy Siamese Octagon I - Black
Benjy Siamese Octagon I - Black

Benjy Siamese Octagon I

Calvin's Puzzle

  • $11.99 USD



Product Description

The Benjy Siamese Octagon I is two octahedral prism 3x3s that have been joined along a shared edge. Sit this on your desk it will be the center of conversation! It's also a pretty fun puzzle.

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 2021-12-29
Gross Weight 153g
Item Weight 143.0g

Customer Reviews

Based on 1 review
Screamie P. (United States)
Pretty fun, until a certain stage.

Got this as a 10$ mystery puzzle, and I'm having fun with this, but this having no instructions make it very hard/confusing. Also on the last layer, the wired one color shape of the edges makes it hard to tell if they are flipped or not. Overall a pretty decent challenge. 8/10 :)