NASA meatball logo colored with 3 colors.

You don't have to use supports but it will get a little stringy as it gets to the top of the sphere (which you don't see because you glue the two pieces together). I didn't use any and it came out fine.

NASA has so many models you can print which is really cool, this came from the below website.

https://nasa3d.arc.nasa.gov/models/printable