Narrow three storey alchemist twice jettied out on carved corbels, with a projecting glazed oriel bay over the street, a sill of glowing bottles, a brass still window and a cut arcane crystal turning on its iron bracket by the door. Dimensions 8.76 x 12.90 x 9.04 m (X x Y x Z). Footprint origin at ground level; metre units, +Y up, +Z front. Named pivots: door at (-2.55, 0.4, 3.22); crystal at (-2.9, 3.1, 3.8); sign at (2.6, 3.2, 3.72). The bottles, oriel glazing and crystal are emissive materials, not lights. The crystal turns, the door swings and the sign rocks. Rigid node-transform clips open, close, crystal-spin, sign-sway drive named nodes on their own pivots. No skinning and no skeleton. Hand painted palette of deep warm limestone, dark terracotta roofs, ochre render, near black walnut framing, russet oak, brass and city crimson and blue, with emissive flame and arcane crystal for the lit pieces. Procedural 1024 px base colour maps, no normal or metal roughness maps. Free 3D model for Unity, Godot, Unreal, three.js and Blender. No collision or navigation data.