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Prusa i2, print issue, link to picture

kickinthethroat

Prusa i2, print issue, link to picture
January 19, 2018 09:12PM

Registered: 11 years ago
Posts: 18

pic

Hopefully that url works...

I've been having this issue for awhile, but not sure of cause. I would love any and all thoughts please.

I'm using t2.5 for my timing belts, which I hear is rather out of date and should be upgraded... Not sure if that could be the cause here?

Thank you all

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Roberts_Clif

Re: Prusa i2, print issue, link to picture
January 19, 2018 10:34PM

Registered: 6 years ago
Posts: 1,863

It looks like too hot extrusion, It looks like under extrusion. It appears to me you could have a deformed and partially plugged PTFE Throat.

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kickinthethroat

Re: Prusa i2, print issue, link to picture
January 20, 2018 12:16AM

Registered: 11 years ago
Posts: 18

Thank you, I will look at the throat and try to clear

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v1talogy

Re: Prusa i2, print issue, link to picture
January 20, 2018 02:11AM

Registered: 7 years ago
Posts: 39

What Roberts said,

I would also check and re-calibrate the extruder. It looks like is not always extruding as much as it should. It could also be slicing related. Going too fast around small perimeters etc.

Many variables, but temperature and extruder calibration would be my guess.

Good luck.