Are you Bob The Builder? If so, you have to visit Paperhouses. Download a blueprint of an awesome house and start building.
"Pacheco, who heads up architecture firm UMA, just launched the Paperhouses, a platform that’s looking to bring high-quality open source architecture to the masses. For its initial launch, Pacheco rounded up 12 well-known architects from around the world to contribute a house blueprint that the public can access for free."