I've never considered myself to be that good an icon designer, but it sure is fun making 'em.
Anyway, this is the result of tonight's practice. The PSD, as always, is attached, so you can have a dig around, let me know how I could be doing things better, or you could just zoom in to 3200% and pretend I'd made some Minecraft icons. Whatever.
keyboard shortcuts: ← previous shot → next shot L or F like Z toggle zoom