Make worth of chain stiches and make a slip stich to the first stich to crete a cirle. Make 3 chain stiches and then the whole cirle of trebles/double crochets. End each round with a slip stich to that rounds first stich. Do every layer the same way
Hanging lights with crocheted wire covers. Would be cool to to the covers in something like clothes line, hemp twine, plastic packing cord -- industrial materials. Also a cool way to just cover the cords that snake everywhere from lamps.