ID Help w/early 50s Multi-Colored Sputnik Wind Up Music Toy  

hi everyone. i just recently acquired this piece. it's a multi-colored wind up music toy. a friend of mine once showed me a portion of this same piece which included the yellow center ball and the smaller balls on springs. neither of us knew it was the top to a music toy. he had collected it because it was very interesting. i was fascinated by it. anyway, this complete piece showed up. a friend found it. to me it's one of the coolest little mid-century modern sculptures i've ever come across. It stands about 6 inches tall. There are no manufacturer's marks anywhere that i can find. i'm hoping someone out there knows something about it. i would love to find out if it has a name and who designed it. any help would be greatly appreciated...thanks