some arts

I really like these kinetic sculptures by Tiffany Matula (via hoping for happy accidents). Especially "Fuzzy Judd" and "Water into Wine."

And these sand drawings by Jim Denevan are really nice. He draws them freehand with a stick.

via LotusHaus.

And continuing with the theme of impermanence, the balloon tank by Hans Hemmert. via Craft magazine's blog.