MMU slicer preset

Preset for MMU2S that could help you if you're having issues with your MMU.
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updated July 2, 2023

Description

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So, I've been struggling with my MMU for quite a while. I tried to use the TZB extruder alongside their custom firmware. It made servicing the printer much easier but still didn't solve my issue. That's where this preset comes in. My issue was the tips of the filaments were getting stuck in the cooling part of the extruder. So I did a bit of research and found some settings that could help. And sure enough, they did, I've changed the ramming settings and adjusted the temperatures so that the tips didn't have a long string behind them. 

I'm adding some pictures of my recent prints (Frog, Thunder). Neither of them required any interaction from me. Files you can download are empty 3mf files which you can drag and drop into your existing project and import just the configuration. You can also use the .ini file.

I'm currently printing on MK2.5S but since they are basically the same, the same preset should work for MK3S as well. 

Also, if you're having problems with the filament getting stuck, you can try to drill the hole in the PTFE tube wider, this also helped my printer to work better.

 

Hope this will help someone with their MMU. Happy printing :)

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