Ribbed Benches with Rhino + Grasshopper

The development of these benches derived from three simple components: a bench profile curve, a rail curve to follow, and a cosine graph to extrude the back rest of the bench. The second bench was added onto that concept by reversing the back rest along the curve path as shown below. A tutorial and diagrams will hopefully soon follow. This was also an attempt of using Maxwell Render for the wood material and representation.

Cosine Back Rest Bench
Reverse Cosine Back Rest Bench