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3dprinting·3DPrintingbyPrismo

Possible over extrusion, any advice appreciated!

https://i.imgur.com/yzJg1ne.jpg

https://i.imgur.com/IgVP7Fj.jpg

Any ideas on this new issue only affecting one of my printers, only seems to be on the bottom layers of a base mode print. The layers that are not done as one continuous spiral. Photos are before and after, ignore the banding on the before! (Thats another issue I have fixed)

Can’t figure this one out, driving me mad as I have orders to fulfil

Solved:

So a combination of three changes finally got me back the correct result.

  1. Changed the nozzle for a brand new one, that helped a lot but still had a fee issues.
  2. Remeasured my extrusion amount and recalibrated the e-steps, they had gone quite a way out.
  3. Reduced the temp by 10°C apart from the first layer.
View original on lemmy.world
3dprinting·3D PrintingbyPrismo

Help with intermittent extrusion issue

Normally slopes on my prints look fine, but recently I’ve been getting bad extrusion on some prints but not all. Same materials, same print file. Could this be one of the motors starting to fail? Printed on an ender 3.

Edit: so changing the POM wheels did nothing. However, I did notice while printing the layers weren’t cooling as much as they should before the next layer started. So maybe there could be a fan issue.

https://imgur.com/a/26bx5MJOpen linkView original on lemmy.world

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