Look at these spectacular mobiles from The Wooden Wagon.
Their entire site is filled with wonderful wooden toys for children. (Wooden, not plastic. I dig)
Dave and I recently bought his nephew this Wobbly Stacking Tower:
from their site where I became so enamored with their wooden toys I could have ordered an entire
truck-load for myself! Aren't the colors fabulous?
I just love it... and have you seen their puzzles?