Structure lines
The boldest family. It frames the head, petals, dagger, or wing edges and carries the motif read after all texture is covered. If this family does not name the motif on its own, no interior detail will save the stencil.
Check: Cover every interior mark at final size. If the motif still names itself in two seconds and each structure path traces without a lift, the frame holds. Rebuild weight here before judging shading.

