Flexible furniture will always be fashionable and popular because you have the option to change it according to your needs. Ed Rawle’s Helical Shelf System is just the ticket because of its triangular helixes, gears, straps, and shelves that make up it. The shelves move up and down, and when they turn in opposite directions they are turned, with one shelf going up and the other going down. The feet below are functional and sculptural, bracing the bars and holding every cog and belt. This is a weird kinematic 3D piece of furniture that is cool for any modern interior.