Circumscribing every arc holds all material along convex arcs but drops a
sliver along concave ones (a notch), so a tiny clamp 6e-7 into the material
beside a notch read as clear. Tiny-clamp checks now test the part flattened
both ways (all arcs inscribed, all arcs circumscribed): along any arc one of
the two holds the real material, so together they find every real overlap.
PM 407f5eb7-329f-41e4-947e-64ad52aa4034 (delta review s6-delta2-review.md)
aj
f2cc471a33