Update:
Well, been thinking alot since FLEM about what direction this should go. There was alot of ideas before and a whole slew now. I tend to get caught up in the small things that really don't matter and lose focus of the ultimate goal. You know, can't see the forest for the tree right in front of you.
I decided to do RGV ,with blue coming next year when i can better afford it, with scanners and a small lumina wheel in the same box. Going to use this:
as the enclosure. It is a bare 19x20x5U rackmount enclosure non-vented. I may add vents to the back part--don't know yet. The optical part will all be 3/8" aluminium 12 x ~18 (the entire inside width of the box). Using the remaining 4x6 piece of scrap left from the sheet to make two small blocks for the homebuilt 2xred and 2x 405's. I plan to add some thick alu channel along the inside bottom for added rigidity and a place to secure a topside mounting bracket. Will most likely add adjustable feet to the bottom for tabletop use.
The front and back plates are going to get laser cnc cut for any necessary wiring connector and aperture holes. The resulting holes will have screen printed labels. Luckily, the cutting and printing are gratis.
Question: Will one-color screen printed (white on black substrate) labels pass for cdhr varience or do i need different ones?