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... (Budget: $125 - $250 CAD, Jobs: 3D Modelling, CAD/CAM, Mechanical Engineering, Product Design, Solidworks)