Best way to attach PVC pipe onto plywood on my custom toolbox project?
I'm still not quite happy with my current toolbox, so I’ve decided to design my own. I intend to follow the “first order retrievability” principle, meaning every tool should be accessible with one hand, without having to move anything else out of the way. I’ve made fixed tool holders from PVC pipe before - it’s a familiar, readily available material for me.
I haven’t settled on the final design yet - this sketch is just to get the idea across. My main issue is figuring out how to secure the pipes to the plywood frame. I can screw the first row into the sides and central divider, but the next row would either need to be attached to the surrounding pipes or mounted from the bottom. I’ve used screws thru the base before, and while it works, it tends to deform the pipe. I’m wondering if there’s an alternative I’m overlooking - ideally something that can also be disassembled later, since the design will probably go through several iterations.
I’m also open to any tips or ideas on what els