Math for decoration

My math teacher once told me that math can be used for decoration. This page is a collection of mathy things that are decorative.

1. A roller coaster blue print

This is a blueprint + calculation poster submitted for a Physics class. It involves mechanical concepts like kinetics, momentum, calculus, friction, energy, etc. (excuse me if I got the physics wrong)

2. Keep Calm and Construct Heptadecagons poster

The construction of heptadecagons looks beautiful to me, so it became a poster.

3. Fractal arts

Find them in Fractal MOC