read all uploaded sheets together and create one single coherent 3d architectural model of this exact three story building strict geometry lock non negotiable use the three floor plans to define exact room layouts wall positions door window openings stair locations and dimensions on each level use the elevations to set precise floor to floor heights roof shape and vertical alignment of every structural element perfectly stack and align all three levels vertically with zero offsets shifts or misalignments between floors preserve 100 of the original proportions scales and spatial relationships from the provided drawings do not add remove invent or reinterpret any walls rooms openings or structural elements output clean professional architectural 3d model isometric or exterior view of the complete multi story building showing all levels in correct vertical relationship high resolution sharp lines consistent scale no distortions no extra decorative elements no chaotic details style white model basic structural shell only no extra rooms no floating elements no distorted proportions no chaotic lines no invented furniture or landscaping in this pass goal perfect alignment and cutaway structure
