wow, very cool. what's the largest you can make it?
How large I can make it depends on the costs involved, like Douglas wrote in another topic, a full size drone would cost a minimal of one hundred thousand Euro or US dollar, and if it's really that big as you guys calculated in the chad measurements topic, really much much more

But I've not yet determined on how large I will go with it. But it needs to be large enough to bring some strenght to the 'cage' on top,
and that I can use some standard size metal wires/rods on the main arm and appendices.
I'm going to build it in pieces, so it doesn't really depend on the dimensions of our machines, although I want to build the main torus in one piece.
-HPO-