Our QuickSwap Extruder Kit upgrade makes clogged nozzel issues a thing of the past by allowing for you to quickly swap out a clogged or broken extruder on your 3D Printer (works with Creality, Prusa, etc.). The QuickSwap Extruder Kit comes in both 12V and 24V variations and includes a quick disconnext thermistor, a quick disconnect heater cartridge (12V) or quick disconnect heater cartridge (24V) , a 1 meter long Thermistor Cartridge Connection Wire, and a 1 meter long Heater Cartridge Connection Wire. Kit parts also can be pruchased individually by clicking the links above.