Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:6182867.
This is a collection of tops I was creating, just messing around.
-- These print without supports and brim is optional.
Style A - This was a quick simple top printed upside down. You could try to cutout a circle of paper with a hole in it and stick it around the handle. Then you could draw patterns or designs to watch as it spins.
Style B - This was a quick attempt of the 3-weighted top that I have seen people create. This prints upside down. The tip is fixed and the handle is a second piece.
Style C - This was a quick attempt of the 3-weighted top that I have seen people create. This prints right side up. The handle is fixed and the tip is a second piece. (preferred with the single stl)