Gyroid Earrings (Metal) Metal:14K Gold Plated Brass built from a simple equilateral

built from a simple equilateral triangle

5 in (13 x 34 mm)

and the wax is replaced by molten metal

Available in a smaller size

Two line segments can be connected to form a square

Gyroid Earrings (Metal) Metal:14K Gold Plated Brass built from a simple equilateralThese earrings have the structure of a gyroid. A gyroid is an example of a triply periodic surfacea shape that is equal to itself when translated in the x direction, the y direction, and the z direction. The equation of this surface is sin(x)cos(y) + sin(y)cos(z) + sin(z)cos(x) = 0; you can see that if (x,y,z) satisfies the equation, then (x+2,y,z) also satisfies the equation. This equation gives the surface a wavy structure in all three dimensions,