"People are trying to keep a tradition alive," Robison says. "They're not selling it. That's looked down on in the home distilling crowd. Most people I know aren't making more than a gallon at a time. Some people on the forum come from the moonshiner tradition, and we've learned a lot from them. But I've never met anyone who makes it for money."
Robison runs the popular Home Distiller forum with more than 2,000 registered users and 50,000 unique visitors per month. Other online home distilling resources include Smiley's Home Distilling and American Distiller.
Depending on the efficiency of the still, home-distilled alcohol can vary from 120 to 192 proof, or 60 percent to 96 percent pure alcohol.
Whiskey Geeks Keep Moonshine Tradition Alive