Moon Screw Ball
Updated the file to make it better for printing file called moonfixed. This was the first thing I uploaded to Thingiverse and had no idea what I was doing 2 years ago.
been having fun with tinkercad. i think i can do any round object pretty well now.
I'm not going to tell you what to put in here but theres an old saturday night live skit that will give you a good suggestion ;)