Best Filaments for Outdoor

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.

4.5

Bambu Lab PETG HF review: 230-260 °C printing at high speed, low stringing for a PETG, and the drying routine the data sheet insists on.

4.3

ELEGOO Rapid PETG review: 240-270 °C printing rated to 600 mm/s, ±0.02 mm tolerance and budget pricing, on recyclable cardboard spools.

4.2

Hatchbox PETG review: 230-260 °C printing, ±0.03 mm quoted tolerance, and the temperature confusion on the product page you should ignore.

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 PolyLite PETG review: 230-260 °C printing, strong layer bonding, and how to tame the stringing that comes with every PETG spool.

4.2

SUNLU PETG review: 220-250 °C printing at budget prices, strong layer bonding, and why a drying cycle matters more here than on any premium spool.