Sri yantra, also known as Sri Chakra, is called the mother of all yantras because all other yantras derive from it. In its three dimensional forms Sri Yantra is said to represent Mount Meru, the cosmic mountain at the center of the universe.
The Sri Yantra is conceived as a place of spiritual pilgrimage. It is a representation of the cosmos at the macrocosmic level and of the human body at the microcosmic level (each of the circuits correspond to a chakra of the body).
Sri yantra is a powerful, magical and positive energy sign used in Buddhists and Hindus communities. Sri yantra is popular to provide prosperity, good fortune, peace and harmony. Sri yantra is an important and auspicious equipment that provides maximum advantages to everybody using it. Since ages, saints and mystics are always familiar with the power of triangular formulations like stars and pyramids. There were plain pyramids in Egypt, Star of Bethlehem as a Lucky star in Christianity and Star of David as a sacred sign of Jewish religion. The Synagogues, Churches and temples had always the pyramid formations. The moment you enter into these places, you will feel deep feelings of happiness and peace. Sri yantra is made in the three dimensional form having multi triangular pyramids pointing towards positive powers and unlimited abundance.