Quoted from golfingdad1:
Sorry if previously answered...
Will this actually open to reveal the viles then close?
Initially thought of that but the implications where too great for my first go at it. I needed a place to run the wires in the center column. Then would have had to design a piston-like add on to have the elements slide up and down. Will it would be awesome at those size the more you put in the less room you have.