There are no curved pieces, no elements under stress, and not even a slightly hinged connection in this pattern. It contains nothing but perfectly straight lines. The addition of alternative colors adds a beautiful second dimension here adding interweaving lines, and wonderful contrast. Couple that with its 28 rotational symmetries, and no true lines of symmetry because of the chirality of the construction technique, and you have something truly unique. The simplicity and beauty of this build has always been striking to me, and it is the starting point of a future set of designs. 

Diameter: 15.75in / 40cm
Colors: Bright Light Orange, Black 
Primary Elements: 1x6 plate [3666], 1x8 plate [3460]
Piece count: 336
Layers: 4