A simple comet star to be added to my crib.
Modeled in Blender.
Just print one part, or both (symmetric) parts and stick them together using super-glue. (or whatever you want).
I sliced it on slic3r (20% infill, 0.25mm layer thickness, 2 perimeters...) and printed on my Reprap Pro Huxley (one part at a time).