Sri Yantra is formed by 9 interlocking triangles that surround and radiate out energy from its centre. The center if the Sri Yantra is known to be the center of the physical universe and its origin. The Sri Yantra is the representation of Goddess Shri Lalita or Tripura Sundari who represents the beautu of the three worlds ?? Heaven, Earth, Hell. The Sri Yantra is one of the most worshipped puja articles in the Hindu religion.