Designed as a Christmas tree ornament with optional hole for hanging or optional hole for mounting on top of the tree. The hole was made deeper to make room an LED light at the end of the mounting post. I plan to put an Adafruit NeoPixel driven by an Adafruit Trinket.

The full star does not print very well because of the overhang so I created a version with two halves.

If you are learning how to use OpenSCAD, you can take a look a code as it is simple but uses many features and techniques to make the star.

I just designed this star and haven't yet printed. The flat version may print but the overhang might still cause problems. Please share your experience with printing( or not be able to print ) this.