Ultimaker Tough PLA material: Create durable prototypes and tooling
Black PRO Series Tough PLA Filament - 1.75mm (1kg) | MatterHackers
Tough PLA 3D Filament | Made in USA | Free Shipping over $50
Tough PLA Filament | 3D Printing Materials | XYZprinting
Ultimaker Tough PLA material: Create durable prototypes and tooling
1.75 mm (1/16") TOUGH PLA FILAMENT - GREY - 750 g - Whadda
Tough PLA: Create Functional, Durable Prototypes and Parts
Amazon.com: KODAK Tough PLA Pro 3D printer filament BLACK color, +/- 0.03 mm, 750g (1.6lbs) Spool, 1.75 mm. Lowest moisture premium filament in Vacuum Sealed Aluminum Ziploc bag. Fit Most FDM Printers :
PLA Tough - Filamentive
Amazon.com: Polymaker Tough PLA 3D Printer Filament 1.75mm, 750g Black PLA Filament - PolyMax 1.75 PLA Filament Black, Tougher Than PLA+ 3D Filament, High Impact Strength for Functional Application : Industrial & Scientific
Source Graphics | Leading 3D & Large Format Solutions - Ultimaker Gray Tough PLA 2.85mm (0.75kg)