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Retraction?  

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LibertyMachine
(@libertymachine)
Active Member
Retraction?

Hi all. 

So can any one tell me what this is? The part should be smooth, not this weird bumps all on one side.

IF it is a retraction problem, I will need some guidance...

Posted : 04/11/2020 12:58 pm
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(@)
Illustrious Member
RE: Retraction?

Could be a couple things, but overextrusion is my first guess.  Look up calibrating the extrusion multiplier.  

It may also be K factor related because of where it is happening. 

Posted : 04/11/2020 4:24 pm
Swiss_Cheese
(@swiss_cheese)
Noble Member
RE: Retraction?

At first glance I would say retractions or un-retractions, is that the back of the model as it sits on the bed?

and is it possible to zip up and show us a .3mf

The Filament Whisperer

Posted : 05/11/2020 2:24 am
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(@)
Illustrious Member
RE: Retraction?

If it is retraction, then I'd have to ask why you are playing with retraction? lol -- I have never adjusted retraction in three years on a Mk3. 

Posted : 05/11/2020 6:04 am
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