Designforcraft is now launching a new filament system designed for FFF 3D printers on indegogo. With this “Stick” male – female system even a single extruder 3d printer can easily produce multicoluor prints. This system doesn’t aims to replace the spool, but to implements the traditional system in order to increase the range of available colors and, most important, innovative and brand new materials. Stick Filament aims to enable new applications for 3d printing that are yet impossible with traditional filament in spool.
You can find more information at www.stickfilament.com/