Heater Block Head Extruder Set for Anycubic Kobra 3 3D Printer Hotend Kits AEU. For Anycubic Kobra S1 Hotend ceramic New Upgrade Hotend For Kobra S1 Combo Head S1C 3d Printer 24V 48W 200K Rapid heating 300℃ the system provides uniform heating and rapid heat transfer.
eBay