Bloom-stage geometry
A lotus is not one flower shape but four different stencil problems. A closed bud is a tall teardrop with almost no interior separations, a half-bloom is a cup with two visible petal ranks, a full bloom is a wide radial bowl with three or more overlapping ranks, and a mandala-lotus is a flattened geometric rosette. Stencil viability starts with matching the stage to the placement width before judging any line.
Check: Cover the outer petals and name the stage from the center alone. If the center cannot name the stage without its outline, the reference is blending two stages and needs a redraw before print.

