I like flameworking these forms in glass. I call them "bubbleclouds."
This shape makes me think of hops and asparagus. Adding stamens or pistils will make lots of forms more elegant or interesting.
I flameworked this tree from broken beer bottles. The cord from which it is suspended is made from a plastic bag that I twined. The cord is only one millimeter in diameter!
Here's is another glass tree that I lampworked. It was definitely inspired by some childhood toys.
Here's a photo of some of my book/ zine shelves. I love how the spines are so many stripes of color.