it really is amazing what you can do with a few bits of paper (if you're inventive, talented and have lots of time and patience)...if you don't, worry not, you can buy these beautiful paper mobiles...
frasier and wing mobiles paper hanging mobile nursery decoration papercraft paper craft bedroom decorative accessories for children's rooms babystylefile baby style file
1/ grace mobile, $68, frazier and wing
2/ poppy mobile, $68, frazier and wing