Grains of Sand

I'm working on a couple scribble drawing projects right now. One project is taking my representations of natural objects to a very basic level: drawing grains of sand or bits of dirt.

Each grain is to scale with my other large drawings.

For me, this is an obvious progression. I am interested in bringing the physical world into cyberspace and what better place to start than from such a basic building block as dirt. Plus I'd really like to see what a "dirty" browser window would look like!