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01-13-2016, 09:34 AM #9
- Join Date
- Feb 2015
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- 70
With PLA, in my experience, overhangs tend to curl up when not properly cooled. Over time, this up-curl looks quite nasty and even interferes with the nozzle as the curl sits higher than the rest of the print.
If you want an example, try printing this: http://www.thingiverse.com/thing:28405
Anyways, a good string cooling fan has solved this issue for me.
New to 3d printing looking for...
05-20-2024, 12:56 AM in Tips, Tricks and Tech Help