Best Filaments for Automotive

4.2

Bambu Lab ABS review: 240-270 °C nozzle, 80-100 °C bed, a 45-60 °C chamber, and the annealing step that makes parts hold their heat rating.

4.3

Bambu Lab ASA review: 240-270 °C nozzle, 80-100 °C bed and a 45-60 °C chamber, for parts that keep their colour after a summer outdoors.

4.2

Bambu Lab PAHT-CF review: high-temperature carbon-filled nylon at 260-290 °C, stiff and heat-tolerant, with a mandatory 80 °C drying cycle.

4.3

eSUN ABS+ review: a modified ABS with lower warping, less odor, and high impact strength. Best print settings for tough functional parts in 2026.

4.2

Polymaker PolyLite ABS review: heat-resistant, machinable ABS at 245–265°C. Needs an enclosure, but rewards you with tough functional parts in 2026.

4.3

Polymaker PolyLite ASA review: 240-260 °C printing, a 75-95 °C bed, and UV stability that keeps outdoor parts from chalking after one summer.

4.3

Polymaker PolyMide PA6-CF review: carbon-filled nylon printing at 280-300 °C, stiff enough for real mechanical parts, and demanding about drying.

4.5

Prusament ASA review: UV- and weather-resistant up to 93°C, less warping than ABS, with ±0.03mm tolerance. The filament for outdoor parts in 2026.