Micro Swiss Direct Drive Extruder for Creality CR-10/Ender 3 raise 3d brass nozzle meaning that you will need

meaning that you will need to upgrade from a brass nozzle to a hardened steel nozzle

Simply plug in the USB

and suggested this as a potential alternative

small appliances

Plastic Repellent Paint™  can be applied in seconds using the vial's brush top

Micro Swiss Direct Drive Extruder for Creality CR-10/Ender 3 raise 3d brass nozzle meaning that you will needMicro Swiss Direct Drive Extruder is a drop in system for CR10 Ender Printers No modification required, simple plug and play No printed brackets or sandwiches Features: Dual drive train Hardened tool steel, CNC precision cut gears Adjustable filament grip Easy filament loading Short, highly constrained filament path Prints flexible filaments with high speed and accuracy Outstanding extrusion control Lightweight aluminum body Compatible with: CR 10