Split STL & Add Event Logos

I have a single master STL that now needs to become six separate, print-ready parts for an upcoming event. I will show the certain cuts I am hoping for when we begin. The workflow I picture is straightforward:... (Budget: $30 - $250 USD, Jobs: 3D Animation, 3D CAD, 3D Design, 3D File Scaling, Slicing & Print Preparation, 3D Modelling, 3D Printing, 3D Rendering, 3ds Max, Blender, Fusion 360)