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- Wed Dec 29, 2021 7:17 pm
- Forum: Feedback&Suggestion
- Topic: Mk8 extruder blocks
- Replies: 4
- Views: 10873
Re: Mk8 extruder blocks
The Mk8 style of the hot end has been around for a while (2007) and is one of the simplest to use, but also one of the weakest when it comes to thermal cycling. An essay writer shared with me the problem with the design is that the brass tube used as a heat break doesn't have anything holding it in ...