Absorbing blows and resisting fire, these ABS filaments produce holders, guards, housings, and other parts that protect sensitive, flammable equipment and machinery. They’re rated UL 94 V-0, which means they meet strict flammability standards. Print them on a fused filament fabrication (FFF) 3D printer. Because they have a high melting point, they require a heated print surface and may warp as they cool. They also emit fumes, so you need direct ventilation, such as a fume exhauster, to print safely.

ABS filaments have a lower printing temperature than polycarbonate ABS filaments, so they’re easier to print. You don’t need to store them with a desiccant to keep them dry, since they resist absorbing moisture from the air.

Polycarbonate ABS filaments are about 33% stronger and handle slightly higher temperatures than standard ABS filaments.

Tensile strength is the best measure of a filament’s overall strength. Similar to the stress applied on a rope during a game of tug-of-war, it’s the amount of pulling force a material can handle before breaking. A higher rating means a stronger filament. A tensile strength of 5,000 psi and above is considered good; 12,000 psi and above is excellent.

Maximum exposure temperature is the point at which a printed part will begin to deform. Above this temperature, your part will start to lose structural integrity.

Create tool handles, tote trays, enclosures, and other parts that are banged or dropped often and used near sensitive electronics. These filaments are made of durable ABS or polycarbonate—roughly four times tougher than PLA—with a compound that diverts electrostatic discharges away from equipment. Print them on a fused filament fabrication (FFF) 3D printer. Due to their high melting point, they require a heated printer bed and tend to warp as they cool. They also emit an odor as they print, so you’ll need an enclosed printer or fume exhauster.

ABS filaments are a good place to start if you’re printing impact-resistant parts.

To make sure your part dissipates static properly, use an electrical resistance tester to measure the surface resistivity. The target surface resistivity for these filaments is 10⁷ to 10⁹ ohms. To adjust the resistivity, change the temperature of your printer’s extruder. As the extruder’s temperature increases, so will the printed part’s resistivity.

Tensile strength is the best measure of a filament’s overall strength. Similar to the stress applied on a rope during a game of tug-of-war, it’s the amount of pulling force a material can handle before breaking. A higher rating means a stronger filament. A tensile strength of 5,000 psi and above is considered good; 12,000 psi and above is excellent.

Maximum exposure temperature is the point at which a printed part will begin to deform. Above this temperature, your part will start to lose structural integrity.