Electron beam freeform fabrication (EBF3) is a layer-additive process that uses an electron beam and wire to fabricate metallic structures. The process effic...
NASA | EBF3 - Electron Beam Free Form Fabrication
3d Printing - 3d Cloning A Bicycle
Electron Beam Freeform Fabrication
automatic sand painting
3D-Printed Foods Made to Eat