Yeah right, me OCD? Have you seen my rolling cart, where something falls off every time I use the vice?
I'm trying to decide on materials to use for the interior bed/storage rack. I can't tig weld. I was looking at EZ Tube, but it can't handle the weight of a human. So I'm thinking of using unistrut. Basically, I want a frame for the bed, bench seat, and shelves to store action packers. Any suggestions on building materials would be great.
I think unistrut is a great idea...it's strong, relatively lightweight and offers a ton of different anchor and bracket options. I've installed and worked with it for years and depending on cost may be a perfect option for you.
Aluminum T Slot, 80/20, extrusion, or whatever else it's called seems like a good material to use. Super light but pretty strong and you can configure it any way you want. Not the cheapest option, but it does give you a lot of flexibility to add anchor points or shelves anywhere along the way.