I made this trellis because I needed something custom and nice looking so that my HOA wouldn't get upset. It took me about two hours to make.
A lot of string, twine, paracord, or whatever is around the house that is mostly weather proof an wont snap.
A stake of some sort.
Cut two pieces from the 2x2's at five feet and 5 inches. Cut two pieces at 15 1/2 inches.
Assemble the the pieces with screws. I only used two of the shorter pieces but a third or fourth could be used based on your own aesthetics.
The frame will be just under two feet wide. Now take it inside to make the macrame mesh.