Four editable stylized bookshop-window designs: leaning book easel (B02), closed bound book (B03), open display book (B04), and bookend pair (B05). One native Blender asset library, two shallow window arrangements, four individual GLB exports, original build scripts, QA documents and seven actual-render previews. Arrangements reuse Building Shells architecture and Cafe T06 cardholder as context, not additional standalone designs. Static models tested in Blender 4.3.2; overlapping basic UVs, no rig, animation, collision, LOD, game-engine validation or game-ready guarantee. AI-assisted procedural modeling scripts were used. Non-exclusive personal/commercial use license and full limits are in the customer ZIP. 書店ウィンドウ用の静的3D小物4種。BlenderネイティブとGLB、実モデルのレンダー画像、QA文書、ライセンスを同梱。ゲームエンジン適合・LOD・コリジョン・アニメーションは未検証。AI支援のBlender Pythonスクリプトを使用。