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) Anonymous - Verified Customer

As with past orders, I find dealing with CoolThings Australia "a high quality experience". Easy and effortless online shopping. A lot of truly unique gifts on offer. Good communication with this Seller. Ordered product delivered on time and in excellent, well-packed condition. More power to CoolThings Australia! E.M.Wickett Perth...

(5) Melissa - Verified Customer

Excellent, first rate quality products! Fast delivery. I bought some "Cool Things" for my grandchildren for Christmas, and they definitely won't be disappointed! Highly recommend A++++...

(5) Caroline - Verified Customer

Exactly what I wanted and it came quickly ...

(5) Dot - Verified Customer

I bought some cat themed goodies for a coming event. Very happy with them. Easy ordering, quick shipping, highly recommend ...

(5) Barbara Clapperton - Verified Customer

Was so excited when my parcel arrived (in great time) today. Purchased a couple of Dr. Who items, a Penguin Robot and Fitzroy's Storm Glass. All look amazing and can't wait to gift them. Will definitely check back into Coolthings with Christmas fast approaching....

(5) Deb Hunt - Verified Customer

Loved that i could buy a very different gift which you can't get in many shops. Happy to recommend ...

(5) Renee - Verified Customer

I purchased astronaut food and a prank golf ball for my 15 year old son, as stocking fillers for Christmas. Amazing. They arrived quick. Well packaged. And I know my son will love them. I hope I get to try some of the astronaut food. I have never seen that before. If not... I will be placing an order after Christmas for more. ...

(5) Sherril g - Verified Customer

Love the size and how it works...