This is an exceptionally strong and durable formulation of Nylon which has been specifically created and tested for use in 3D printing. This formulation is non-toxic and is ideal for creating production quality parts. Nylon 645 possesses incredible strength, excellent elasticity and is lighter than ABS or PLA. Due to its high chemical resistance, 645 can be used to 3d print molds and has a beautiful surface finish. As a material that can also be used to print parts that are supplied directly to the end user/customers, 645 is considered a superior polymer made for desktop 3d printing when compared to other nylons. This is a 1kg spool.

Industrial Strength Nylon for Desktop 3D Printing. Use Nylon 645 For 3D Printing Projects That Require High Strength or Chemical Resistant Parts.
Made in America Filament for 3D Printers. This Ensures That Quality and Consistency is Maintained Throughout the Entire Supply Chain So You Know the Nylon You Receive is Exactly What You Expect.
1kg Spools, Which Provide More Value, Save Time and Money Without Changing Out Smaller 1lb Spools
High Strength 3D Printing with Nylon Filament. Perfect for Aerospace, Automotive, Health Care, Agricultural and Serious Engineering Projects
taulman3D Nylons Are Trusted Worldwide For Reliability and High Strength. By Using Nylon 645 You Know That You’re Using a Nylon Filament for 3D Printing That Thousands of Professional Engineers Around the Globe Trust