It's a roman blind covered in doilies. That's right, doilies are back and better than ever. Just don't put them on clothes. Wearing a doily is only slightly less bad than wearing a skirt of neckties stitched together and about on par with clogs made out of ham.
May I present the Bobbin Tower (patent pending). Due to the cutthroat nature of the inventing community, I can't give away any clues regarding how it is constructed (the Sfork™ was MY invention, Sing-chiow!) but suffice it to say it is the answer to all your bobbin storing problems.