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Thread: Curling Overhangs
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03-11-2017, 05:40 AM #5
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- Mar 2017
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I have been having overhang curling problems with PLA. I found the solution. The curling is caused by the deposited layers not cooling quickly enough. So according to Newton's law of cooling, cooling is most rapid when the temperature above the base temperature is largest. So I have started using an extrusion temperature of 230C with the bed at 30C. This works like a charm.
Printer will print perfect...
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