Another spinning top, this one reminds me of a spider's web.

Easy to print with no support needed. 

To assemble, push the axle into the hole in the top. Its a tight fit, so some XY hole compensation may be needed.

You will need some string to launch the top, pass the end through the hole in the rope_pull and knot.

To use, wind the string around the axle, hold the top with the handle, and let rip.

I used PLA, three walls and five top and bottom surfaces, 10% infill.