Warping Control for PETG
PETG shrinks less than ABS but large flat parts still curl at corners as upper layers contract over anchored lower ones; countermeasures are an adequate bed temperature, draft-free or enclosed printing, brims or corner mouse-ears, and avoiding overhanging fan blasts on early layers.
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PETG shrinks less than ABS but large flat parts still curl at corners as upper layers contract over anchored lower ones; countermeasures are an adequate bed temperature, draft-free or enclosed printing, brims or corner mouse-ears, and avoiding overhanging fan blasts on early layers.
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