Easy and quick to print, hang them on your Christmas tree, or anywhere else you want to look a little more stellar!
A quick and easy print, and total...ly customisable in OpenSCAD. The stars will turn right off the build plate (thought may need loosening up first).
Inspired partly by this design (http://www.thingiverse.com/thing:579088), and partly by my own work on a custom gyro /gimbal thing.
Print one of the existing STLs, or download the .scad file and make your own, tweak the number of points, number of rings, and the size.