Unravel the secrets of ancient symmetry with the Project Genius El Castillo Pyramid Puzzle!

Inspired by the legendary Mayan temple, this brain-teasing challenge invites you to decode mysterious symbols and align each layer with mathematical precision.

Every move brings you closer to perfect symmetry, but can you crack the code and master the puzzle?

This intricate 3D puzzle isn't just about fitting pieces together - it’s a test of logic, patience, and strategy!

The goal? Ensure each face of the pyramid totals 31 down the centre and 30 along the sides!

With a difficulty rating of 5/5, it’s a thrilling challenge for seasoned puzzlers and curious minds alike.

Measuring 14.2cm x 15.2cm x 16.5cm, it’s compact enough to take anywhere yet complex enough to keep you entertained for hours.

Whether you're gifting it to a puzzle-loving friend or treating yourself to a mental workout, this pyramid is a fantastic way to sharpen critical thinking skills!

  • Symbol-decoding puzzle with a historical twist - use the legend to interpret ancient-like symbols
  • Mathematical challenge - align layers to achieve the perfect numerical totals
  • Portable yet intricate design with a 5/5 difficulty level

Recommended for ages 8 and up.

Ready to take on the challenge? Get your hands on this fascinating puzzle and see if you have what it takes to conquer El Castillo!

Peter and Anne-Maree
Hello from Peter & Anne-Maree

CoolThings Australia is a Australian family owned & operated small business located in Launceston, Tasmania.

The CoolThings Australia mission is to help you be the coolest gift giver in your family and circle of friends.

You know the feeling you get when you give a gift and the response is "That's so cool!" - that is what its all about!

CoolThings Australia was started in 2003 by Peter and Anne-Maree and is still led by them to this day. Their purpose in business is to be givers themselves and they support multiple charities and organisations close to their hearts locally, nationally and internationally.

Both Peter and Anne-Maree and their team of cool gift-o-l-o-gists thankyou for your support and are looking forward to serving you today!

Project Genius El Castillo Pyramid Puzzle Reviews

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(5) Emilie - Verified Customer

This past year, I have slowly purchased items from CoolThings - your robot cat, robot penguin, origami sets of cat and dog, two girls' crossbody bags to color, Kidz Labs Bubble Science, the coloured cube puzzle, 3 packs of the Astronaut Ice -Cream, and today, the Color and Learn Butterfly Pillowcase. I was SO HAPPY to discover "CoolThings&...

(5) Sarah - Verified Customer

I had trouble at the checkout with Paypal not loading. I emailed Coolthings and received a lightening quick reply! They processed the order and sent me a Paypal link - problem solved! I have already received my very cool order. Thankyou Coolthings!...

(5) Anonymous - Verified Customer

I bought the Harry Potter computer desk mat, it looks great, good quality, arrived before stated arrival time...

(5) Anonymous - Verified Customer

Excellent product great value...

(5) Anonymous - Verified Customer

Easy, convenient and straightforward ordering online. The Company immediately replies with all the necessary info on tracking, expected delivery date and even a picture of the packaging. I have already bought a number of items from CoolThingsasthey always present a large variety of truly unique gift ideas. E.M. Wickett...

(5) Sharin Voss - Verified Customer

Product awesome materials, fast delivery and good service. Will recommend ...

(5) Allan Hausfeld - Verified Customer

I have now purchased a few coolthings !, Very good products, excellent to deal with. Thank you very much ...

(5) Kat - Verified Customer

Awesome range of products (perfect for our yearly holiday quiz prizes), very easy to order, great communication and fast delivery. Highly recommend ordering from Cool Things!!...