Using a homemade machine, Edinburgh College of Art student Peter Trimble has created a way to mass manufacture biodegradable furniture using just three organic ingredients—sand, urine and naturally occurring bacteria. With the bacteria acting as glue, the sand hardens over the course of two days to form a concrete-like state capable of supporting 91 kilograms, in the case of the stool. Future applications could see …
Stool Stools
