On Saturday, Maker Faire will mark its fifth annual appearance at the San Mateo County Event Center in San Mateo, Calif., south of San Francisco.
The do-it-yourself festival will feature more than 600 exhibitors of all kinds of projects, from singing tesla coils to crafts to walking electric spiders and the Lifesize Mousetrap. Over the course of the weekend, about 80,000 people are expected to visit the event.
CNET News visited Maker Faire on Friday to see what the event is like before the tens of thousands of attendees show up, and to watch the makers setting up their goods.
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