Phyllotaxis is an online interface which I coded for Patternise http://www.patternise.com/, in collaboration with Obsessive Design http://www.obsessive-design.com/.

It is a proof-of-concept for user generated products, in this case a pattern which can be applied to objects. Based on the rules of phyllotaxis as seen in the growth of plants, users can select points and adjust various parameters to create their own pattern, which they can visualise on a 3D object in real time.