fish-scale metal roof 3d model

Create a highly detailed 3D model of a traditional symmetrical double-pitched fish-scale metal roof (fish-scale sheet metal roofing). OVERALL DIMENSIONS: - Overall roof width: exactly 24 cm - Overall roof length: exactly 46 cm - Central ridge runs continuously along the full 46 cm length - Included angle between the two roof slopes at the ridge: exactly 90 degrees - Each roof slope is exactly 45 degrees from horizontal - Perfectly symmetrical left and right roof slopes ROOFING DESIGN: - Fish-scale style metal roofing made from many small individual metal sheets - Each roofing piece has a rounded lower edge, resembling a fish scale - Individual fish-scale sheets are arranged in regular overlapping rows - Each row overlaps the row below it - The fish-scale pattern follows the slope of the roof - The lower rounded edge of every sheet is clearly visible - Uniform size and spacing of every fish-scale piece - Clean repeating pattern across the entire roof - Fish-scale sheets follow the roo