Do you know anyone with a shaper (or moulder even) it would be a really easy and quick job.
That's what I was thinking. All that would be required would be a large roundover bit. Would require a router table though I'd think. Here's a souce for a bullnose bit if Joe is interested. That bit is not bearing guided so it'd require a fence of some sort.
https://www.mlcswoodworking.com/shop...s/bt_bull.html
I'd definitely skip the dowels and use a round over bit on the router table to round over some rectangular pieces. If you don't have a router table I have done a lot of similar round over work with a router clamped upside down in the side vise on my bench. I like to have a fence for round overs rather than just use the roller on the bit, but an improvised one in the form of a piece of wood clamped to the base plate works fine. The fence isn't absolutely necessary though. I just find it easier to keep everything under control.
My gym had (past tense, covid-19) round rungs. They simply squared off the ends to square tenons into matching mortises on the rails. That sounds way easier to me.
Regards,
Tom
As Pete mentions, use a round-over bit on a table mounted router.
If you don't have a router table, then now is a good time to buy one.
Last edited by Brian Holcombe; 08-16-2020 at 5:42 PM.
Bumbling forward into the unknown.