Dalton Ghetti has been carving teeny, tiny pencil tip sculptures for 25 years.

Mr. Ghetti, who owns about as many possessions as a monk, is aware how unusual his craft is. He started carving tree bark when he was a child and experimented with everything from soap to chalk before settling on graphite. It's second nature now, and for 90 percent of his work, all he needs is a sewing needle, a razor blade and a carpenter's or No. 2 pencil.

'The pencil tip is great; it's like a pure, very homogenous material,' he said. 'It cuts in the same direction, not like wood, which has a grain. But when I tell people how long it takes, that's when they don't believe it. That's what amazes people more, the patience. Because everything nowadays has to be fast, fast, fast.'