Aluminum Heater Block Extruder Hot End Heating Block 3D Printer Accessories
Our heating block is professional accessories for 3D printer. This heating block is applicable for Ender- 3 and CR- 10 series 3D printer.
Accept nozzle with threads and works perfect with extruder nozzle throat. Easy to install, high thermal conductivity and fast heat dissipation.
Especially suitable for people who DIY and want to improve their performance.
Perfect to replacement the old or broken heat block for 3D printers extruder Kit.