3D列印為何要用.STL檔不能用.STEP檔呢? 3D建模軟體應該要存成STL檔才有辦法用3D列印機去成型,為何呢?達億3D列印來告訴你!!Read more … Posted on November 20, 2017 by Mengyuan Tsai and filed under 3D列印, 3D列印機 and tagged 3D列印 3D列印機 STL CURA THINGIVERSE SOLIDWORKS CAD. Source