Extruder Radiator Kühler Heat Sink 1.75mm PT100 V6 Düse 3D Drucker Zubehör DE

Feature: 1. The radiator extruder cooler can be used for MK3 remote hotend 1.75mm direct and for Bowden for PRUSA I3 MK3. Upgrade the radiator extruder cooler with a flexible clip sleeve that will be more convenient to use.