Rotating Tile Module Design for 3D Printing

I need a mechanical CAD designer to create a rotating tile module inspired by a fidget spinner design. The goal is to have each square rotate 180 degrees individually within the module, while the entire unit can also rotate as one. I will provide the STL file of the existing model. The design should modify the squares to rotate clockwise using a closed-loop track system. Additionally, a border should be added around the numbers. This design will be used for 3D printing, so proper tolerances and print-friendly geometry are essential. Deliverables include STL files ready for printing.