TY - JOUR T1 - A Comparative Study of Cartesian and Delta 3D Printers on Producing PLA Parts JO - Materials Research A1 - Schmitt, Betina Madeira A1 - Zirbes, Christiano Fraga A1 - Bonin, Cassiano A1 - Lohmann, Daniel A1 - Lencina, Diovani Castoldi A1 - Netto, Aurélio da Costa Sabino SN - 1516-1439 UL - 10.1590/1980-5373-MR-2016-1039 VL - 20 Y1 - 2017 PB - Brasil ER -