Five-Ball Newton's Cradle (A209) is a nonfunctional static 3D exterior model. Its catalogue source names it “고정 다섯 구슬 뉴턴 요람 외장” and records 3,416 triangles and 16 parts. This listing covers visible geometry only, not a working object, fabrication instructions, or a mechanically accurate replica. The original archive is supplied with native Blender source, an exchange GLB, previews and source/QA material; check the package contents for the exact file set. The preferred exchange-file reference is Material/A209_Exterior.glb. The ORM red channel is constant 1, not baked ambient occlusion. Visual quality has not been independently reviewed, and external-engine compatibility, rigging, animation, LOD, collision, and game-readiness are not promised. AI disclosure: This original digital 3D asset was made with AI assistance. Its source files and previews are supplied for buyer inspection; no independent artistic or technical certification is claimed. 고정 다섯 구슬 뉴턴 요람 외장 | A209。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。