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Printing parts that need to hold up under real-world stress? This guide compares PETG, ABS+, and PLA+ for functional 3D prints — covering strength, heat resistance, print difficulty, and the best use cases for each.

PLA, PETG, and ABS are the three most popular 3D printing filaments — but which one is right for your project? This guide compares strength, heat resistance, ease of printing, and ideal use cases.

eSUN PLA+ HS is engineered for 150–300mm/s printing. This guide covers recommended nozzle and bed temperatures, Bambu Lab-specific settings, cooling tips, flow calibration, and a troubleshooting table for common high-speed printing issues.