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Blobs/bumps in the first layer  

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markus.i2
(@markus-i2)
Trusted Member
Blobs/bumps in the first layer

Hi all,

I'm seeing occasional blobs/bumps in the first layer, and I suspect that these little guys are also responsible for some of my print failures when they occur at the wrong place and time, like when the printer is trying to lay down a perimeter (don't know yet what will become of these, the printer is still running):

Anyone got an idea what is causing those - and what I can do against them?

Update: Ok, second layer just printed over them:

Posted : 20/10/2018 10:07 pm
toaf
 toaf
(@toaf)
Noble Member
Re: Blobs/bumps in the first layer

not seeing the images but, I preheat for about 30 minutes before printing, I swear the pinda has to warm up.

I have a Prusa,therefore I research.

Posted : 23/10/2018 2:09 am
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