Fluid Assembly is part of a series of investigations by MIT’s Self-Assembly Lab looking at autonomous assembly in complex and uncontrolled environments (water, air, space etc). In this experiment a number of components are released into a tank of turbulent water. Each of the components is completely unique from one another and has a precise location in the final structure. The process was filmed over 7 hours, after which a full assembled, precise chair was created. The chair was selected to demonstrate differentiated structures as opposed to repetitive growth or self-similar structures. This experiment points towards an opportunity to self-assemble arbitrarily complex differentiated structures from furniture to components, electronics / devices or other unique structures. Once self-assembled, the structures can be removed, tested, used or disassembled and thrown back into the chamber.