This project is a first step in making the research laboratory a self-sustaining environment. This initiative aims to 3D print necessary laboratory utensils (labware) by using as feedstock the typical products that are discarded on a large scale in the laboratory, allowing their reuse. We will test if the reuse of plastic wastes from laboratories will be compatible with the production of filaments for 3D printing; and if this method we can make a laboratory more self-sustaining.