Is there any modifier which can be added to PLA to make it not brittle, and good for some heavier-duty outdoor food-grade use?

The criteria is that adding the modifier still keeps the material biodegradable.

  • $\begingroup$ I think that still wouldn't make it strong enough. $\endgroup$
    – O0123
    Oct 17 '20 at 16:02
  • $\begingroup$ It does not need to be 3d printed, could be a variety of other molding techniques. $\endgroup$
    – O0123
    Oct 17 '20 at 17:43

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.