Hotend all metal without PTFE tube for Ender, Alfawise, CR10 and similar printers, widely used in many Chinese designs. It consists of a heating side measuring 20x20x10, a 0.4 mm conical nozzle, a steel connector without ptfe tube, a heatsink and connectors bowden PC4-M10 that is a 4 mm diameter tube and an M10 thread for the heat sink.
- The whole to be folded on its own.
- No heater or thermistor.
- Supports 1.75mm filament