Eco-Friendly Materials With Amazing Quality Terrafilum Engineered Filaments started with one idea in mind; to develop and provide 3D printer users the highest-quality, eco-friendly filament solutions on the market for all of their printing needs. We have accomplished that goal, and we do it right here in America! Weve taken great care to create several types of recycled, and recyclable filaments to meet any level of demand required by our clients... big or small. Whether your project requires custom filaments for large-scale industrial projects or needs to meet strict engineering design requirements, we have you covered from start to finish. When you purchase premium quality Terrafilum 3D printing filament you will receive a product that has been carefully tested to ensure that the appropriate amount of recycled material has been used to create an earth-friendly filament that will remain stable throughout your 3D printing process. Like you, we also love our planet. Thats why we have painstakingly considered the environmental impact our products could have on our environment, and come up with a fantastic solution. We are happy to provide our clients with a recycling program that ensures the maximum amount of material that might otherwise be discarded as waste, is returned to us where it is recycled and repurposed into more of our wonderful product. We intend to stay on the leading edge of this exciting new industry by continuing to stay earth conscious while developing newer, cleaner, and more sustainable solutions to all of our clients 3D printing needs.