... )density is small, when printing larger volume model lighter, save money;(3) cost-effective, can be processed in wide range temperature ... kg /plastic spool packaging, can be automatic feed;(7) to be applied to a variety of 3D printer, Makerbot, Mendel, Prusa, Huxley ... .We haven’t produced with scrap outlet, rework&recycle material, or dispose, but for quality assurance purpose.4.packaging We put each ...