Standalone milk creamer from coffee machine?

So as a Christmas present I want to make something that is like the thing on a coffee machine that creams your milk ( picture ) but without the coffee machine. Any ideas on how to build that? I think it basically blows hot air out

Submitted November 30, 2014 at 04:24AM by galazam_jones http://www.reddit.com/r/DIY/comments/2nsmgn/standalone_milk_creamer_from_coffee_machine/