E3D DiamondBack HotEnd for Bambu Lab X1 Series These premium HotEnds are an official collaboration between E3D, DiamondBack, and Bambu Lab - bringing you the most extreme HotEnd solution to date. The rapid development of fibre, metal and ceramic filaments has increased the need for abrasion-resistant nozzles. Compared with all the nozzle options on the market, DiamondBacks diamonds deliver unmatched wear-resistance and versatility. Smooth and Hard Unlock extreme wear resistance on your Bambu Lab printer thanks to DiamondBack’s Polycrystalline Diamond (PCD) tips. These diamonds are composed of thousands of tiny diamond crystals with a proprietary binder that forms a matrix of crystals joined with diamond-to-diamond bonds. They retain the hardness properties of diamond whilst reducing the inherent brittleness of a single-crystal diamond, making them a fantastic choice for printing with engineering grade metal and ceramic-filled filaments. Precision Printing DiamondBack nozzles rely on a solid diamond tip to improve precision 3D printing. The tip is not a diamond coating, but rather a solid diamond insert made from the hardest material in the world. Longevity The PCD used in these Bambu Lab HotEnds significantly extends nozzle life. It provides best-in-class thermal conductivity which improves interlayer adhesion for stronger prints, and the low coefficient of friction combined with a polished tip creates super smooth top layers with an ironing-like effect. Effortless Upgrade These HotEnds are a drop-in replacement for your stock Bambu Lab Hotend, no adjustment to the mount or part cooling is required. Maintain your stock Bambu Lab print profiles as they’re a perfect match. Compatibility Compatible with Bambu Lab X1-Series   Upgrade to these cutting-edge HotEnds for a superior 3D printing experience with unmatched performance and durability.