The operator's weld rule automated on the Dexter Quiet hull with boolmesh (identical output to Manifold).
Owner by curvature across the loop (as planned) fails the gun port; along the loop it passes it (slivers
32 to 5, worst angle 0.007 to 5.1 deg, silhouette unchanged). Planar panel splits get nothing from the
rule. Note: docs/research/spike-boolean-weld.md.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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