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Topic: Coarse lines upon print

Hello!

Recently, I've been printing with red ABS, and I got this coarse result as seen in the attached image.

I'm not exactly sure what is going on here. What do I have to do to fix it?

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Re: Coarse lines upon print

What is blurry photo supposed to be?

I am far more uncertain of what you're trying to show.

Can you let us know what it is that went wrong? I just see a build platform with some plastic crud stuck to it.

IS this after you removed a part? before you started printing? After a few minutes of printing?


Can you extrude correctly in the air? (manually extruding)

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Re: Coarse lines upon print

Looks like bad adhesion because the filament was not hot enough. Raise temperature for that filamment 5 degrees at a time to see if that helps.

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4

Re: Coarse lines upon print

Everything is all fixed. Turns out the thumb screw wasn't tightened enough.

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Re: Coarse lines upon print

used to use microwaved rice in ziplock bag... but it melts thru.. lol rice heats up soo fast.

Solidoodle2 with Ceramic tile heated bed http://www.soliforum.com/topic/2544/my- … eated-bed/
"1kg should last for an while" is a lie!

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Re: Coarse lines upon print

RavensCrest wrote:

used to use microwaved rice in ziplock bag... but it melts thru.. lol rice heats up soo fast.

+1

SD3 w/ mods:
Glass bed with QU-BD heat pad upgrade, threadless ballscrew w/ 8mm smooth rod, spectra line belt replacement, lawsy MK5 extruder, Lawsy replacement carriage, E3D hotend, Ramps 1.4 w/ reprap discount controller, DRV8825 drivers, 12v 30A PS, Acrylic case, Overkill Y-idlers, Filament alarm, Extruder fan + more.