just got this idea, what if you got a circle trampoline frame, attatched it together as a C or an S rail and seshed it? it seems to easy to be true, has anyone tried this?
i thought about it for a second, and then i looked at the supports going down and how they have huge square braces on them, plus all those little slots for the springs.
i've made rainbows, c's and s's only could work if you have the kind with holes instead of the little triangle pieces coming out everywhere to hold the springs, just put rocks and stuff and bury the legs and i bet it'd work