3D ntupu atụmatụ pịa kehoraizin "V" ekara ibé, nke a kehoraizin waya na-agbasa dum obosara nke panel nke nwere ike inye agbakwunyere ike na rigidity.Dị ka ụdị pụrụ iche nke welded waya panel, 3D welded waya nsu panel na-mere si galvanized carbon ígwè ma ọ bụ ígwè wires ukwuu n'ime, nke na-ehulata n'ime kwesịrị ekwesị "V" akụkụ wee welded n'ime panel.