David Bassetti is co-founder of 3D Seed. When David moved to Spain around 10 years ago, he noticed how much plastic was being wasted, and was frustrated that it became litter, instead of being recycled into new materials. David developed a simple way of grinding up plastic to recycle it into a feedstock for 3D Printing. 3D Seed sets up small-scale projects to grind up everyday plastic waste, such as PET soft-drinks and water bottles, and then to 3D Print it into small objects, as a way to engage people in seeing waste plastic as a valuable resource. The kit uses very little energy and can run on solar power.