Since the early days of researching into the TIG/GTA welding process of building critical components with the Additive Manufacturing process (WAAM), the use of Flexible Welding Enclosures has helped to keep an inert gas shield around the titanium and other reactive alloy components. The standard Enclosures from Huntingdon Fusion Techniques HFT were quickly found to be too small for the tooling and size of component being manufactured so, the Company branched out and started to manufacture Special Enclosures.