MatterHackers Tan ABS Filament - 3.00mm 1kg of 3mm ABS filament, spooled and ready-to-use for 3D Printing ABS is the same material used in Lego bricks and is an excellent material for printing strong, temperature resistant, 3D parts. Tight dimensional accuracy - Nominal Diameter 2.9mm 0.05mm Free same day shipping on all orders High quality filament that consistently prints well - MatterHackers was one of the first companies to create and sell filament