3Dfilamenta is hoping to make a big impact in the 3D printing industry with their B2C and C2C global online business models. They offer a wide variety of products — even those difficult to find — at competitive prices. They also offer a great venue for 3D printing entrepreneurs to expand their business as sellers, and anyone can sign up regardless of company size. 3Dfilamenta has also just launched their own line of filament, 3DFM. Check out more details about this marketplace in the full article: http://3dprint.com/34196/3dfilamenta-marketplace/ ‎

Below is a photo of packaged filament from 3Dfilamenta: