Measure the 3D library and open the model review scorecard

docs/README.md

@@ -21,6 +21,7 @@ This folder holds the project documentation, visual references and generated QA
 - [`tutorial.md`](tutorial.md) — first-shift tutorial beats
 - [`npc-visual-review.md`](npc-visual-review.md) — NPC visual baseline, acceptance criteria and ranked gaps
 - [`npc-proportion-audit.md`](npc-proportion-audit.md) — NPC proportion ratios and stylized guide results
+- [`3d-model-review.md`](3d-model-review.md) — 3D model re-evaluation: measurements, scorecard and ranked gaps
 - [`development-status.md`](development-status.md) — implemented features, current gaps and active planning
 - [`accessibility.md`](accessibility.md) — accessibility statement and known gaps
 - [`known-limitations.md`](known-limitations.md) — release-candidate blockers and accepted limits