PLA ntabwo ari plastiki. PLA izwi nka acide polylactique, ni plastiki ikozwe mu bimera. Bitandukanye na plastiki gakondo, ikomoka kubutunzi bushobora kuvugururwa nka krahisi y'ibigori, ifite ibinyabuzima byiza. Nyuma yo kuyikoresha, irashobora guteshwa agaciro na mikorobe miterere muri kamere ...
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