Home of all things amazingly designy, DesignBoom has a special section dedicated to all tht tiny houses that they discover! I found one that I'd like to pop into my handbag:
But some clever use of a sloping roof makes it bigger than it looks. Casa Alvara Rojo was built by Chilean architectural firm, Daniel Rojo.
Go find your own favourite Tiny House at DesignBoom, but remember they'll be checking your pockets at the exit!