Print high precision parts out of any material using the strongest substance on earth: diamond. Top DiamondBack High Performance Nozzle Features: - Prints any filament--nozzle changes are a thing of the past - Improved print quality and layer adhesion thanks to excellent thermal ...Print high precision parts out of any material using the strongest substance on earth: diamond. Top DiamondBack High Performance Nozzle Features: - Prints any filament--nozzle changes are a thing of the past - Improved print quality and layer adhesion thanks to excellent thermal conductivity - Greatly reduces filament clogs and is easy to clean - Perfect wear resistance--the nozzle that lasts a lifetime - Compatible with all standard v6-style hotends