A spline of 2m-diameter industrial pipe with shiny brass or copper cladding (the thumbnail depicts the texture but not the size of the pipe). The vertical supports are 'stretchy' and stay fixed to the ground during height adjustments.
Repeating mesh is 20 metre long with LOD's at 504, 184, 104 and 28 triangles. 1 material per mesh. Updated with slightly darker texture. Created in 3DS Max 2009.