ABS-GF Filament - White

White glass-fiber reinforced ABS for stiff functional prints. ABS-GF keeps the familiar ABS use case, then adds chopped glass fiber for a stiffer, more dimensionally stable matte part. Why use ABS-GF instead of plain ABS? Stiffer parts: better suited to brackets, fixtures, printer parts, enclosures, and other functional prints where flex is the problem. Cleaner surface finish: the glass fill gives a muted matte look that helps hide layer lines, especially in white. Lower movement than unfilled ABS: still an ABS-family material, but the glass reinforcement helps reduce curl and dimensional drift. Printing notes Abrasive material: use a hardened nozzle. A brass nozzle will wear quickly with glass-filled filament; pair it with a Phaetus hardened steel V6-style nozzle or Phaetus DLC hardened steel V6-style nozzle. Printer requirement: use an ABS-capable printer with an enclosure and ventilation. Dry before use: dry engineering filament before critical prints and store it sealed with desiccant. Best use cases Functional 3D printer parts and shop fixtures White brackets, covers, jigs, and mechanical housings Parts where stiffness and matte finish matter more than maximum impact toughness What it is not Not a PLA-style easy-mode filament; expect ABS temperatures, enclosure use, and odor control. Not for brass nozzles unless you are intentionally sacrificing the nozzle. Not a direct substitute for outdoor ASA-GF when UV exposure is the main requirement; see Decent ASA-GF for weather-ready ASA-family prints. “Only white filament I'll buy outside of natural materials. Barely had to adjust my profile and got nice looking prints.”