Good job
The nocks are nice and small
.
I think 30mm is a good safe width, That's what I generally use as my start point for medium weights.
If I am being
very critical I'd say you could taper the last 5" a little more so goes more gracefully into the nock.
E.G Blend from D section limb to circular (~12mm) nock over about 5".
(Watch out for sharp edges on the side of the nocks).
Upper limb looks maybe just a whisker stiff in upper half ? It makes it look like theres a slight weak point mid limb, but I don't think that it's actually weak, more that it's a tiny hint stiff either side of it.
I'm being very picky but only because you asked.
Great bow, I'm sure it would take another inch or so of draw too
.
Del