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No Layer skip issue on github mmu2 ?  

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nuroo
(@nuroo)
Reputable Member
No Layer skip issue on github mmu2 ?

I couldn't find a github issue devoted to only layer skipping. Thought we should have one. Please add your thoughts and experiences so Prusa can work on it.

https://github.com/prusa3d/MM-control-01/issues/67

Prusa MK3 preassembled (R2/B6) > (R3/B/7)
Prusa MK2.5 kit > MK3 > MK3+MMU2 (R3/B/7) 😀
Prusa SL1 3D printer + Curing and Washing Machine (day1 order)
Taz6
CR10s4
Delta 3ku

Opublikowany : 22/10/2018 5:12 pm
PJR
 PJR
(@pjr)
Antient Member Moderator
Re: No Layer skip issue on github mmu2 ?

I think there is one, somewhere, probably hidden amongst all the other issues 🙁

I was recently in conversation with one user who just could not get a good print; I sliced Gustav the Turtle for him and it printed without issue for him.

So, for anyone else having problems, I have attached the G-code in the hope that it will work (but definitely not guaranteed). Note that this is to test filament changes and not purging. It has been sliced for just "regular" pigmented PLA filaments (such as red, green, blue, silver) and uses F1 to F4 only.

Peter

Please note: I do not have any affiliation with Prusa Research. Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage…

Opublikowany : 22/10/2018 5:29 pm
nuroo
(@nuroo)
Reputable Member
Topic starter answered:
Re: No Layer skip issue on github mmu2 ?

I can also confirm your gustav.gcode printed without issue. No layer skips. Noticed kisslicer dropped temps during ramming which is excellent. Which just means slic3r and mmu2 need more tweaking.


Prusa MK3 preassembled (R2/B6) > (R3/B/7)
Prusa MK2.5 kit > MK3 > MK3+MMU2 (R3/B/7) 😀
Prusa SL1 3D printer + Curing and Washing Machine (day1 order)
Taz6
CR10s4
Delta 3ku

Opublikowany : 23/10/2018 1:00 am
PJR
 PJR
(@pjr)
Antient Member Moderator
Re: No Layer skip issue on github mmu2 ?


I can also confirm your gustav.gcode printed without issue.

That's great, thank you. Now we just need a comparison (any chance you can try the same model with Slic3r - there may even be a pre-sliced version?) and some other users to confirm a positive result.

And if anyone would like me to slice a model for them to try, please post a link and let me know the extruder colours (but only 4 extruders at the moment), and I will see what I can do.

Peter

Please note: I do not have any affiliation with Prusa Research. Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage…

Opublikowany : 23/10/2018 9:58 am
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