EDT6_T2W90_Photo_Render_Truss_Towers_Portable_Aluminum_Truss Posted on October 22, 2015October 22, 2015 by Rob Boutcher EDT6_T2W90_Photo_Render_Truss_Towers_Portable_Aluminum_Truss EDT6_T2W90 2 Way 90° Junction Apex Up/Down. 6 inch wide mini truss by EDT Exhibit and Display Truss.