Amazon.com: Filament Reel, ZORTRAX, Z-ULTRAT Plus, Graphite, for ZORTRAX INVENTURE Ultra Durable, ABS Based Printing Material That distinguishes Itself with Temperature Resistance and high interlayer : Office Products
Z-ULTRAT Plus - Durable and Precise 3D Printing Filament for Zortrax Inventure
Zortrax Z-ULTRAT Pure Black Filament - 1.75mm (2kg) | MatterHackers
Z-ULTRAT Plus - Durable and Precise 3D Printing Filament for Zortrax Inventure