Technical Data Sheets Metal Filaments Aluminum 6061 Bronze Copper H13 Tool Steel High Carbon Iron Inconel® 718 M300 Tool Steel Pure Iron R3DS Tungsten Stainless Steel 17-4 Stainless Steel 316L Titanium 64-5 Ceramic Filaments Amaco 46-D Basalt Moon Dust Silicon Carbide Zirconium Silicate Glass Filaments Pyrex® Borosilicate Glass