Size the loop, qualify the print, keep it on the bench.
This is the flight rotor. Its registry-backed bench table remains the performance authority.
Switch to Printed toroidal to couple diameter and mass into the airframe, expose the print-process checks, and replace flight estimates with development-only bounds.
Drawn at the mount plane — where the motors bolt down, not where the blades sweep.
Every gram, every verdict — the same in all six lenses.
○ 5 not placed yet — counted against 249 g, not drawn.
PH3 — plate grams are wasm-rendered volume × nominal density until a slicer weighs it.