A three-legged stand is an object that has three legs to support it. The most common type of three-legged stand is a TRIPOD, which is used to support cameras, telescopes, and other objects. A trivet is a three-legged stand used to support hot dishes or pots on a table. An EASEL is a three-legged stand used to support a canvas or board for painting or drawing. Finally, a teapoy is a three-legged stand used to hold a teapot or other items.