Description
- [3d printer replacement hotend full set extruder kit, suitable for CR-10 3d printer.
- [0.4mm nozzle; 1.75 filament size; aluminum heating block; heater wire 12V 50W/24V 50W for option.
- [The heating block and the heat sink are connected and fixed by two screws, making the print head is more stable and won’t loosen.
- [Thermistor will not be short-circuited.
- [More stable heating.
- Warranty not applicable for this product