It was a side thing. I did it when I was bored.

can i buy it?

It's not even finished yet. When I make the head and fix and add somethings I'll auction it.

It won't be easy to get though.

Maybe make the edges smoother, needs a anti-aliased look. Can't wait for the head.

anti-aliased?

anti alisasing is a way to make smooth edges.

Is it a tool?
Otherwise I'll just do it my way.

normally ps does it automatically. Maybe it also has a smooth edges tool, i dont know.

HJ

I like the set

Some robot/abstract head would top it off

Also hobo: he uses gimp :/

The best way to anti-alis is to think ahead. such as using curves to make a cut out instead of rectangle select or Magic Wand. Although since you already did create your set I'd suggest these 5 ways.

1. Use a low power smudge on the edges.
2. Rectangle select (Not per pixel but generic area.) the edges, and use frosted glass with a high smooth level.
3. Gaussian Blur. (Highly unrecommended.)
4. Outline Object.
5. Feather

And here are some examples: