American Blue AF 1.75mm Tough Pro PLA+ Filament

TOUGH Pro PLA+, a tough, engineering-grade PLA that can stand up to high impacts and high temperatures. Straight off of the build plate our Tough Pro PLA+ gives you 8.8x higher impact strength than a standard PLA, and TOUGH Pro PLA+ can be annealed for even greater strength and heat resistance. Made in the USA, it delivers ABS-like toughness, PETG-like temperature resistance, and PLA-like smooth printing for consistent, high-performance results.

Engineered with NatureWorks Ingeo 3D870 resin, this eco-friendly, bio-based PLA was developed to offer a sustainable alternative to ABS/ASA, making it ideal for functional parts and prototypes.

ALL Tough Pro PLA+ spools are fully compatible with the Bambu Labs AMS & AMS Lite.

Key Features:

• Unmatched Durability: 8.8x stronger than standard PLA, reaching 12.2x after annealing!
• Built to Withstand Heat: Withstands higher temperatures than standard PLA after being annealed.
• Engineered for Performance: Crafted with Ingeo 3D870 resin for superior strength and longevity.
• Eco-Friendly Choice: Bio-based material for sustainable printing practices.
• Effortless Printing: Experience the same smooth printing PLA is known for.
• Made in the USA: Manufactured with American quality you can trust.

Print Settings

• Nozzle Temperature: 205 - 220°C
• Bed Temperature: 45 - 60°C

1kg Spool Dimensions (AMS-Compatible)

• Filament Weight = 1 kg
• Filament Diameter = 1.75 mm (+/- 0.05 mm)
• Spool Inner Diameter (ID) = 52 mm
• Spool Outer Diameter (OD) = 200 mm
• Spool Width (W) = 67 mm
• Spool Weight = 220 g

Tough Pro PLA+ Technical Data Sheet (TDS)

Tough Pro PLA+ Annealing Guide