angel ornament 3d model

Create a flat one-sided Christmas angel ornament optimized for FDM 3D printing with AMS multi-color system. Size: 80 mm tall, 4 mm total thickness. The back side (Z = 0 plane) must be completely flat — no details or relief, exactly lying on the XY plane. The front side (positive Z direction) contains all decorative embossed details raised 1 mm above the 3 mm base. The base body (3 mm thick) should be a single solid layer (suggested color: white). Embossed areas (1 mm thick) show Ukrainian embroidery (vyshyvanka)-style patterns on wings and robe in red, blue, and yellow. Include a 3 mm through-hole centered at the top of the halo for hanging. Flat bottom, no supports required. Output units: millimeters (mm). Target largest dimension = 80 mm. Ensure 1 unit = 1 mm in the exported STL/3MF. Design must be watertight, single-sided, relief only on front (+Z). Keywords: one-sided relief, embossed front only, Ukrainian embroidery, FDM, minimal filament swaps, AMS-Lite friendly, flat