The world’s #1 poker magazine, Card Player, features an article titled Chip Shuffling by Michael Wiesenberg. The article was written in response to a new poker player who asked, “I love Texas hold’em; can you tell me the secret to shuffling chips one-handed?” Wiesenberg goes on to talk a bit about chip tricks and asks why this new player might want to learn how to shuffle poker chips. At the end of the article he mentions Poker Chip Tricks.

And http://pokerchiptricks.com/ goes one better, with online videos to help you learn.