Tesseract Ender 3 CR10 3D Printer Aluminium Heat Block for MK7 MK8 Extruder (Color Gold)

Description

High Quality Steel Heat block, compatible with DIY printers (creality and other brands). The heating block is the part of the extruder where the nozzle meets the thermal barrier tube. The heating block is necessary to hold the heater catridge and thermocouple. Typically made of aluminium, the part functions as a block of heat used to melt the filament as it passes through the thermal tube to be extruded out of the nozzle. This design is the stock design that comes with the 3D creality printers