American Blue AF 1.75mm Tough Pro PLA+ Filament

Introducing American Filament's all-new TOUGH Pro PLA+. A tough, engineering grade PLA that can stand up to high impacts and high temperatures. Straight off of the build plate American Filament's Tough Pro PLA+ gives you 8.8x higher impact strength than a standard PLA. 

American Filament's Tough Pro PLA+ uses virgin NatureWorks Ingeo 3D870 resin, which was engineered to deliver thermal and mechanical properties similar to ABS in an eco-friendly PLA package. 

This grade of PLA can be annealed after printing to further crystalize the material, further improving its thermal and mechanical properties. 

Click here (External link) to view American Filament's guide on how to anneal your parts.  

American Filament's Tough Pro PLA+ is a true workhorse material, made for your toughest jobs. Made from Ingeo 3D870 PLA resin engineered and manufactured right here in the US of A; post-annealing, it has an impact strength comparable to ABS, temperature resistance comparable to PETG, all in a bio-based, PLA package with the same great 3D printing characteristics of PLA.

Each spool contains 1kg (2.2 lbs) of filament, with a diameter of 1.75mm, and a dimensional accuracy of +/- 0.05mm. 

Spool Dimensions (now compatible with Bambu Labs AMS units):

• Inner Diameter (ID) = 52 mm
• Outer Diameter (OD) = 200 mm
• Width (W) = 67 mm
• Weight = 200 - 220 g

American Filament recommends a nozzle temperature of 205-220°C and a bed temperature of 45-60°C.