Three stage mage tower twenty three metres tall in banded rubble courses, tapering through two tiled skirts, with an outer winding stair and iron rail, mullioned enchanted windows, a crenellated head and a cut arcane crystal turning in its four armed iron cradle. Dimensions 9.38 x 23.90 x 9.39 m (X x Y x Z). Footprint origin at ground level; metre units, +Y up, +Z front. Named pivots: door at (-0.78, 0, 3.3); crystal at (0, 21.6, 0). The crystal turns and the door swings. The windows and the crystal are emissive materials, not lights. Rigid node-transform clips open, close, crystal-spin 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.