This product is the replacement Assembled hotend for MK3S+. It is ONLY compatible with the MK3S+. It is NOT compatible with the MK3/S due to the PTFE
E3D All-metal v6 HotEnd Fully Assembled - 1.75mm Universal (Direct
Prusa Hotend PTFE tube (MK3S+)
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Assembled hotend MINI
What's this part called again? How would I go about fixing this
How to replace a hotend (MK3S/MK3S+)