Compact Optic Exterior | A04 — Native Blender Source Editable packed Blender native and original procedural source .blend, three actual 2048 × 2048 BaseColor, ORM and Normal maps, an existing actual native PBR render, and bounded historical QA closure. ORM red is neutral 1, not ambient occlusion. NO GLB is included in this customer ZIP. Static fictional, nonfunctional exterior art only. Ordinary stock reimport FAIL/HOLD: 159 tangent pair-corner witnesses, 36 matrix issue entries; 53 unique tangent corners on the support bridge, tangent max 3.97184°, with 7 of 41 affected triangles visible in three actual views and 34 unobserved. Native-to-official-raw only retains strict matrix equality FAIL on 12 sleeve ribs (matrix component bound 4.3e-7, world position bound 9.7e-9); this bound does NOT extend downstream to stock reexport. A finite opaque upper-edge pixel result max 54/255 was retained, not waived. No all-view, hidden-surface, engine or repeat-roundtrip claim. Native ngons have unsupported tangent data; source UV absent on compact support bridge. Original source-builder scripts were not executed and geometry/materials were not changed in this repackaging. No engine compatibility, all-view appearance, repeated round-trip fidelity, optical or mechanical function, rigging, animation, collision, LOD, engineering, manufacture or safety certification. AI assistance contributed to original asset and documentation. Nonexclusive commercial use in finished games/art/videos under included customer license; standalone redistribution prohibited. 。非機能の静的3D外観モデルです。詳しい利用条件は同梱ライセンスをご確認ください。