Filabot FOV1 Filabot Original Filament Extruder, Green Convert plastic pellets and shavings into 1.75-mm or 3-mm diameter filament for use with fused-filament-fabricator 3D printers Create custom filament materials, colors, and lengths Digital temperature panel ensures even, controlled heating during extrusion Integrated filter removes contaminants from the melted material during extrusion Compatible with ABS, HIPS, and PLA pellets and shavings, as well as colorants and additives