Christmas ball

I decided to create my own Christmas ball so i could play with the options. They tend to be more interesting when you leave them faceted. I've printed with supports and without. PLA seems to do the best without supports. Even with supports the bottoms of the balls have some defects. I've included the OpenSCAD file so you can make adjustments.

The models print well with 0.5mm thick shells and 20% infill. Try 40% if you want some more weight to the ball. It can help when hanging them on a dense tree. Enjoy.