"Sensual Mechanical: The Art of Craig Kauffman"
Frank Lloyd Gallery, 212 pages, $75
Here's a masterpiece recipe. Start with one part "The Bride Stripped Bare by Her Bachelors, Even" — the witty, erotic encounter among modern machines, otherwise known as "The Large Glass," by Dada artist Marcel Duchamp. Toss in a cheap but cheerful commercial plastic sign in the shape of a ripe bunch of grapes. Add a stroke of painterly abstract genius. The tasty if unexpected delicacy is Craig Kauffman's vividly colored, vacuum-formed plastic wall-reliefs from the 1960s.