Note: Cartridge Heater for OverLord 3D Printer is discontinued now.
Are you still looking for the 3D printer cartridge heater? This is a 60W high performance heater. It is widely used in mould processing, manufacturing and someplace which need high temperature.
It is also an original conponent for OverLord 3D Printer, compatible with both the OverLord and OverLord Pro