Realistic Figure 3D Printable Model

Project Title: 3D Wall Art Model for Multi-Color 3D Printing – USA & Brazil Fusion Flag
​Description:
Hi,
​I am looking for an experienced 3D designer to create a custom 3D model for a wall art display / wall plaque that is 100% print-ready for my 3D printer.
​Project Overview:
I want a detailed, multi-color 3D wall piece that fuses the United States flag and the Brazilian flag together.
​Style & Shape: It should be designed to hang on a wall, but it does not need to be a standard rectangular frame. I prefer a more dynamic, abstract, or stylized shape (e.g., wavy, flowing, segmented, or sculpted contours) that blends the elements of both flags naturally.
​Key Requirements:
​Print-Ready Output: The final model must be fully prepared for 3D printing (preferably delivered in 3MF format with pre-assigned color bodies, or separate STLs per color/part).
​Wall Mounting: Please include built-in mounting holes/slots or flat surfaces on the back for easy wall hanging.
​Color & Detail: Crisp details (stars, stripes, diamond, emblem) with clear color breaks designed for multi-material/multi-color printing.
​Clean Geometry: Watertight mesh, solid geometry, ready to slice and print directly without extra repairs.
​Please share your portfolio with similar 3D printing or multi-color modeling work, along with your estimated timeline and quote. Looking forward to working with you!

need the final project files in STL format.