Quote Originally Posted by 67chevelle View Post
Ed H, that's a pretty slick roller you've got. Similar design to what I built.

Ed, The drive wheel on mine is 4" and the bottom rollers are 1.5". TO do some tighter radius arches, I think I can get the bottom rollers down to 7-8" apart.

Likewise, Mark. Yes, I guess great minds think alike.

I'm not sure why I went with the large bottom rollers--just made all three the same, I guess. I really like the idea of the split collars to hold alignment--simple and adjustable, too.