what kind of compressor do i need

[b.walker5]

For small volume painting like this, you might also want to consider using a dessicant snake to remove moisture from the compressed air. Full time shops have much more sophisticated equipment for drying the air, but a snake will work for home use.

Now that looks like a damn good thing. Never seen one like that before but many commercial refrigerated air driers also have dessicant driers as the final stage before delivery.

The snake is something I would definately use at home. (if I can fine one here)