I made this mood lamp for the design competition of Electromaker Kits. The model resembles a vase with thin sides. I began in Solidworks and finished the Flower in Blender.

P.S. I found that the hole in the flower is a lot smaller. Before printing it might be a good idea to extrude cut from the bottom of the flower (radius of cut - 21mm). I printed one with a radius of 16.5 mm which turned out great, but the light doesn't really come through. You can play around with the radius to find what works best for you.