cleantech

Euromold expo highlights 3D printing breakthroughs - Optics.org

German partners found 3D printing cluster - Optics.org

Study: Recycling plastic at home saves energy and dramatically cuts 3D ... - Earth2Tech

Researchers plan to develop a 3D printer that prints graphene - GigaOM

It's about to get easier to 3D print with recycled plastic - GigaOM