Open Hardware & FelFil EVO – A filament extruder for 3D printing
3D printers are the main protagonists at Maker Faire 2016. Many stand show the various printers while they’re at work. There, You can see many models of various brands while they are printing 3D computer models using simple plastic filaments. But among all these stands, it was interesting to talk to Alessandro Severini, technical manager of FelFil who outlined the importance of the extruders.