I am a student at University of Wisconsin - Platteville and wanted a logo of theirs for school spirit. I modeled this up in Autodesk Inventor. (included in the files section. I apologize in advance for my bad modeling skills)
It needs to be printed relatively large so the bell actually gets printed. I switched filaments to get proper color schemes, but if you enjoying painting, go right ahead and print as one model.
Printed with 20% rectilinear infill, but needed to use more top coats to cover the infill. Infill visible through the orange top. Also switched colors during print. It prints the blue base, then white, then orange, then the white bell shape on top. I only had single extrude, but if you have dual, this is easier. My model was 6" in diameter.