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  1. #1
    Staff Engineer
    Join Date
    Dec 2013
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    Georgia
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    Ethyl Acetate smooths PLA in almost exactly the same way that acetone smooths ABS.

    Harder to find and a little more expensive, but significantly less toxic also.

  2. #2
    Super Moderator curious aardvark's Avatar
    Join Date
    Jul 2014
    Posts
    8,816
    Quote Originally Posted by Feign View Post
    Ethyl Acetate smooths PLA in almost exactly the same way that acetone smooths ABS.

    Harder to find and a little more expensive, but significantly less toxic also.
    Overexposure to ethyl acetate may cause irritation of the eyes, nose, & throat. Severe overexposure may cause weakness, drowsiness, & unconsciousness.
    You still need to take sensible precautions :-)

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