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by Spencer_Webber
Thu Apr 30, 2020 6:06 pm
Forum: Troubleshooting and Bug Reports
Topic: What is Going on with My Print?? Under/over Extrusion after First Half of Print.
Replies: 9
Views: 9554
 
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Re: What is Going on with My Print?? Under/over Extrusion after First Half of Print.

Hi Airscapes, I made all the changes you suggested but the print comes out pretty much the same(Except for a bit more blobbing). I have also tried printing the part with 3 walls instead of 2.... This only made the under extrusion worse. Some layers barely printed at all.
by Spencer_Webber
Sat Apr 25, 2020 10:20 pm
Forum: Troubleshooting and Bug Reports
Topic: What is Going on with My Print?? Under/over Extrusion after First Half of Print.
Replies: 9
Views: 9554
 
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Re: What is Going on with My Print?? Under/over Extrusion after First Half of Print.

I have made the changes you have suggested. I have tried various different speed and cooling settings but I still get the inconsistent extrusion and small gaps in between the layers(I circled one of the gaps in the print in yellow). Here is a example: On this print for layers below 30.5sec I reduced...
by Spencer_Webber
Mon Apr 20, 2020 5:49 pm
Forum: Troubleshooting and Bug Reports
Topic: What is Going on with My Print?? Under/over Extrusion after First Half of Print.
Replies: 9
Views: 9554
 
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Re: What is Going on with My Print?? Under/over Extrusion after First Half of Print.

Thanks for the reply Doug, I checked my settings and it seems like I already have the speed override enabled, reducing the speed of prints under 15sec by 20%. Also my default print speed is 40mm/s which I believe is quite slow. The thing that I am most concerned about is that when I watch closely, t...
by Spencer_Webber
Mon Apr 20, 2020 4:32 pm
Forum: Troubleshooting and Bug Reports
Topic: What is Going on with My Print?? Under/over Extrusion after First Half of Print.
Replies: 9
Views: 9554
 
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What is Going on with My Print?? Under/over Extrusion after First Half of Print.

Hey everyone, I have a prusa i3 with a bowden E3d hotend that has produced many high quality prints (img attached). I am currently attempting to print a PLA piece with 3 tall pillars and as soon as the printer starts on the pillars the extrusion gets very inconsistant (img attached). I have tried th...

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