A standard part (a nut, washer, bolt, screw, pin or bearing) drew its sketches without
constraints, so each was left with free degrees: 3 for a hex, 8 to 12 for a revolved outline.
A check of a design that holds parts listed every one of them as not fully defined. The part
builder now fixes each sketch's points and curves before finishing it: the outline is the
part's size, and a resize builds it again the same way.
Claude-Session: https://claude.ai/code/session_01XhgPofrmFDeLvMhar6Wsqw
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>