Energy shielded sci-fi walls for 28mm wargaming. Star wars, Warhamemr 40k , Dead zone and wapath Ect

The principle for these walls is very simple, each wall connects to the hub of the next wall allowing you to make a chain or snake of walls as long as you want then simply add a hub peice to finish the wall. Because they are attaching to a circular hub you can shape the wall any way you want with acute or obtuse angles or make zig zags, a whole circle, their are many options.
I made 2 versions the normal and the loose fit
Normal will fit very snugly to the next hub, but you may need to use a