Having the need to store a lot of small tools and parts within easy reach, I used a bunch of extra 4″ PVC pipe cut into 11″ lengths and framed with 2×12 lumber.
Someone contacted me about ideas for building a bench for a youth center out of PVC pipe. Based on this information, I thought it should:
Here is what I came up with as a rough draft. I’m not sure how to position the pipes so that it provides #4 above, but this was a rough guess. I’m using a SPLINE curve in SolidWorks with pipes 3″ on center.