http://en.wikipedia.org/wiki/Polyamide Size 3mm or 1.75mm Roundhttp://en.wikipedia.org/wiki/Nylon http://en.wikipedia.org/wiki/Nylon_6-6 http://reprap.org/wiki/Polyamide Polyamide (PA-66) needs a much higher temperature. Most hot ends for ABS/PLA can't generate enough heat for nylon so be careful that you never use nylon in them, it will render it unsusable. http://taulman3d.com/buy-618-175mm.html http://shop.seemecnc.com/175mm-Taulman-618-Nylon-TAUL175.htm  Taulman's "618" High Strength Nylon Co-Polymer specifically engineered for 3D Printing. Get the High Strength, Durability, Pliability and Beauty for the print that counts......"Your Print"! Specifications: Color Natural - Prints as a bright natural to white with a translucent surface. Add color with most common clothing dyes. Temperature 235C to 270C - Part/Speed dependent. 240C-250C is best for most parts at average printing speeds. Co-Polymer 4-Station-Drawn and Extruded "3D Printing Specific" Nylon based co-polymer. Specifically designed for 3D Printing applications where excellent surface bonding, reduced water absorption, tear resistance and dye absorption are combined in an easy-to-print 3mm/1.75mm line. With a visual and tactile surface quality 2nd to none. Parts 3D Printed with taulman 618 Nylon co-polymer will be instantly recognizable as high quality polymer. Chemically resistant to Alcohols, Resins+MEK, Oils, Acetone, Most all Alkaline, most 2 part Casting Compounds. 3D Printing Material listing at: http://reprap.org/wiki/Printing_Material_Suppliers http://www.3ders.org/pricecompare/ 618 is Manufactured in the U.S.A. This filament can easy be colored with fabric dye. |   |