Crochet doily chart--imagine this blown up to rug-size--use a giant hook and rope or upholstery cording instead of thread

Issabbellita coolcrochet

envisioning this in spring colors, and maybe as a suncatcher, or coaster set (gifts) Pretty Christmas crochet small doily motif pattern. Plus many other free patterns.

Carpeta redonda

Fio Barroco Multicolor, da Círculo, espessura 1 novelo na cor: bege-claro fio Barroco Multicolor, da Círculo, espessura

I am seeing... skip the rippled outer rounds and keep increasing the inner pattern... or square it off into a granny.. :)

Vida Pink - Meus Crochês: Gráficos de Lindas Toalhinhas - don't know what that says, but it's a pretty doily.