40" in diameter?!Interesting.
dandelang has his out so he can hopefully give you good measurements. Mine is on the wheel and it is a bit of a pain to get to .
I would estimate it to be about 40" long, maybe 3/4" to 1" wide and 1/2" high or so with a "groove" on the inside of the circle and small lip on one edge. It is item 2 in the drawing dandelang included in the original post. I imagine it would be made in one strip from some appropriately flexible but durable material and and then bent around the inside of the ring while it was being glued in.
More likely circumference.40" in diameter?!
Circumference. Sorry for not being clear. I assume one would print a length of it (40'inches or so) and then bend it. That's why I said length. But I really don't know how this works.40" in diameter?!
Thanks for your time and offer. I have "rebuilt" my V-Grove with glue and it has been working for a few years since. I inspected it a couple of months ago and it still looks "okay". While it is still working I don't want to remove it from the ring to accurately measure as it would likely then be ruined. But, if and when it fails I will be happy to take you up on your kind offer to draft some plans.Gluing it back together is likely to create a weak point. My printer has a max printing areas of 10x10x10". I doubt it'd cost much to send it off to be printed on a larger machine. PM me if you'd like me to draft this up for you