Crochet lampshade (Lampara esferica a ganchillo) - No instructions. It's just a few round dollies of different sizes crochet together to from a circle and then use a crochet stiff gel/spray or liquid to make the shape.
Blow up a balloon, cover it in doilies using a craft glue. When it's dry, pop the balloon & you have an awesome decoration. Bet you could use it as the lampshade on a small pendant light, too. Great-gramma's and my MIL's doilies may find another use.