If you can barely swing a hammer, you can still build your own home.
Builders at the Maker Faire in New York City proved this point last fall, with something akin to an old-fashioned barn-raising.
The event celebrates the do-it-yourself aesthetic, particularly when it comes to digital fabrication and open-source construction plans. Using wooden mallets cut from plywood, a crew of eight banged together the slotted frame of a WikiHouse without a single nail.
The result: a livable home.