Swinging pendulums, rolling eyes, waving wings, swaying flowers, wagging tails, bright colors, and other eye-catching features make these out-of-the-ordinary clocks as much fun to tell time by as they are to construct. Make an adorable teddy bear, a wacky clown with moving legs and a balloon that waves, a frisky cat that chases a mouse, a clock inspired by the dreamlike melting watches of Salvador Dali, and 19 other fun-filled timepieces.