Creality Official Ender 3 V3 SE Hotend KE Ceramic Heating Block Kit with Quick swap Nozzle, Upgrade 300℃ High Temperature 600mm/s speed Printing for SE/KE

Quick-swap Nozzle Kit: All-metal integrated design for rapid assembly and disassembly.reduces heat conduction. Ender 3 V3 SE nozzle is composed of copper alloy and hardened steel, supporting the printing of various filaments. Ender 3 V3 KE nozzle head is made of hardened steel (SKD11) material, with a Moh's hardness of 7.8, to provide a sixfold lifespan High Flow Printing: Ender 3 V3 SE ceramic heating block with enlarged nozzle chamber, achieves a maximumflow rate of up to 32 mm3/s, and supporting high-speed printing at 600 mm/s High Thermal Conductivity: 360°surround ceramic heater improves heating efficiency, more uniform heating and faster heat transfer. Ender 3 V3 KE hotend can be heated to 200°C in 40 seconds After-Sales Support: We are the Creality Store and pay great attention to the buyer’s user experience. We provide professional after-sale support, more than 20 engineers provide customer service 24 hours / 7 days, please contact us directly (seller) via “ask a question”.