I-PLA (i-Polylactic acid) i-thermoplastic aliphatic polyester eyenziwe ngezinsiza ezivuselelekayo njengommbila noma isitashi esiyinto evumelana nemvelo.Inokuqina okuphezulu, amandla nokuqina uma kuqhathaniswa ne-ABS, futhi ayidingi ukuvala i-cavity, akukho warping, akukho ukuqhekeka, izinga eliphansi lokushwabana, iphunga elilinganiselwe lapho uphrinta, ukuphepha nokuvikelwa kwemvelo.Kulula ukuyiphrinta futhi inobuso obushelelezi, ingasetshenziselwa imodeli yomqondo, i-prototyping esheshayo, nokusakazwa kwezingxenye zensimbi, kanye nemodeli yosayizi omkhulu.