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gerycruz

Bumps in first layer

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Hi everyone I've been seeing this issue on and off, it's more common with larger, square-ish prints...

I've tried increasing or decreasing speed, bed and nozzle temperature but I can't seem to nail down the cause.  When I examine the skirt I get a nice squished flat line so I'm not sure it's bed alignment.

Thanks!20160713_194248.thumb.jpg.30708669655838e94ca96058f6c3a411.jpg

20160713_194248.thumb.jpg.30708669655838e94ca96058f6c3a411.jpg

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