FIBERBOTS; the project that combines additive manufacturing and robotics

The MIT Media Lab is behind a number of innovative projects related to 3D printing – including those launched by architect and researcher Neri Oxman. This time, the Mediated Matter Group presents its digital manufacturing platform; FIBERBOTS. Which combines architecture and robotics. It features small robots that can additively build tubular structures, the aim being to propose a new way of designing architecture on a large scale.

The team behind this project is very much inspired by insects that are used to working together, such as bees or ants, who are able to quickly collaborate in swarms to build structures that are often larger than themselves. Researchers also observed spiders a lot and studied their ability to spin protein fibers to create silk webs with adjustable, flexible and robust properties. A working method that as recalled has been used by the engineers behind Atropos , this robot capable of 3D printing of fiberglass.

Robots superimpose layers of fiberglass to create tube structures (photo credits: The Mediated Matter Group)

FIBERBOTS, swarm robots to build additive structures

FIBERBOTS would therefore represent a swarm of robots designed to weave fiberglass around themselves and create tube structures layer by layer. Concretely, the robot superimposes this highly resistant material to the image of a 3D printer and revolves around itself in order to wind the fiber to erect a tube higher or lower. These robots would be mobile and use sensors to control the length and curve of each tube according to a previously defined path. Because they work in a swarm, robots could create interlaced or parallel tubes to build a much larger architectural form.