Researchers at DLR say they have identified a LBPF aluminum alloy made from scrap that prints crack free with low porosity.
scrap
Patent Proposes Magnetic 3D Printing Of Recycled FRP
A new patent outlines a way to recycle fiber reinforced plastics waste into magnetically aligned, FFF-printed composites.
New DARPA-Funded Project Aims to Enable 3D Printing With Scrap Metal
A new project hopes to develop a way to enable widespread 3D printing of scrap metal.
Steel Mills, Scrapyards and 3D Printing
Charles R. Goulding and Preeti Sulibhavi look at the implications of scrapyard metal recovery efforts.