that bridge is cool! PVC? I never would have thought to use that. 1/2"? did you put them in a jig and gradually put tension to pre-bend them to keep the shape? supports the middle good? I love this idea!
Chris
Yes, 1/2" PVC. I didn't pre shape it or anything, I just happened to have a piece in the garage when I had the board running across, and put it up against one side, to see if it would flex enough. It did, and I needed a bit longer to get from one side to the other, so I got more pipe.
I was really leary when drilling the holes in the pipe for the dowel. I used 1/4" so I oversized the hole a 1/16" so the dowel would fit in, but kept thinking the PVC was going to bend or kink at one of the holes.
I had watered a few videos on forming the PVC to the shape, but don't have a heat gun, so I figured that being under pressure, would help support the weight.
I had plans to paint the shelf brackets grey as well, but thought they looked kind of bulky and definitely out of place. Then I was going o swap them out with 4" angle brackets, but once I have everything in place, found that it had no flex at all so I left them off.
At the base, there is a lag screw angled at a 45 that the PVC fits over to hold the bottoms in place. The only other mounting hardware, was a screw in each piece of track on the table ends, that stopped a little bit of side-to-side sway.
I didn't start out with it in mind, it just came to me.