giza2

Made by

Mathematical Creations

Print With Shapeways

Choose Your Material

$95.33

+more

Steel
Starting at $ 43.07

Gold Plated Brass
Starting at $ 78.67

Rhodium Plated Brass
Starting at $ 95.33

Brass
Starting at $ 54.67

Bronze
Starting at $ 54.67

Choose your color and finish

Have a question about this product?

contact the designer

You must be logged in and verified to contact the designer.

Product Description

This is a hollow square pyramid with the dimensions of the pyramid at Giza: if the base coordinates are at (1,1),(1,-1), (-1,1), (1,1), then the slant height (along the face from the center of the base to the top) is the golden ratio, phi, 1.618...; and the height is Sqrt[phi^2-1]=Sqrt[phi]. The base of this pyramid has an edge of 32.75 mm, and the faces are 1 mm thick.