Our prototype

So we made a prototype according to the second drawing (branches coming out at the corners instead of the sides).

We have a lot to resolve (rigidity of stand, efficiency in setup and packing up etc etc.), and may not continue working with this frame, but at least we tested the limits. We're planning on collaborating with the Trojan Goat group since they'll use posts as well. And their design looks more stable as well haha.