This tool provides a generative approach of designing furniture. A set of algorithmic rules defines the appearance of a chair, which can be build by oneself with standardized and widely available materials.
I am aware that the functionality of the various creations differs significantly, so you have to play around to find one you like. And disclaimer: These generative chairs just aim to give ideas of compositions - any decision to physically build or reconstruct these chairs based on the generated images is the sole responsibility of the individual.