My phone isn't wanting to cooperate uploading photos. I'll keep trying but essentially what I use is 2 pieces of EMT with a 90* bend and a connector between them. I attach a trellis net to it with mason twine. I had 6 plants to a trellis (6ft tall and 8 ish feet wide) and had no issues. We use 3/4in emt and put the legs onto rebar pounded about 1.5ft into the ground.