Project Genius El Castillo Pyramid Mathematical Wooden Puzzle
Project Genius El Castillo Pyramid Mathematical Wooden Puzzle
SKU: TG462 • Barcode: 850051868452

Project Genius El Castillo Pyramid Mathematical Wooden Puzzle

$54.99 $54.99

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In stock: 2 products

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Product specs

Put mathematical reasoning to work on a wooden puzzle inspired by El Castillo at Chichen Itza. The challenge is to arrange the pyramid blocks so each side totals 91, reflecting the 91 steps on each side of the Temple of Kukulcan. Rated 5/5 for difficulty, this is a demanding number puzzle for ages 14+ with a strong historical theme.

  • Mathematical wooden puzzle inspired by the Temple of Kukulcan
  • Arrange the pyramid blocks so each side adds up to 91
  • Difficulty level: 5/5
  • Recommended age: 14+

Whimsy & Wonder recommends: a great gift for an experienced puzzler who enjoys maths, history and a challenge that takes some persistence.

Available for delivery across New Zealand or Christchurch pickup.

We have flat shipping rates.  There is one fee for the whole of your order.

$10 within Christchurch.

$15 within the rest of the South Island.

$20 to the North Island.

We aim to ship all orders received by midday on the same day. Past midday we will ship the next business day.

Local and South Island orders are targeted overnight excluding weekend deliveries.

North Island sales are targeted for 2 business days.

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