Brass 3D Maha Meru yantra (Sriyantra) - Single piece , no joints , no screws - Perfect diagram

The Meru Chakra or Sri Chakra is a three-dimensional Shri Yantra, the embodiment of Sri Lakshmi (abundance) and Tripura Sundari (beauty). It is the yantra of Sri Vidya, sacred knowledge of the Goddess. It can also be seen as the unification of Masculine Divine and Feminine Divine: Shiva and Shakti, Lakshmi and Narayana, Purusha and Prakriti.

The Shri Yantra consists of triangles arranged in five levels around the center. The Meru Chakra has these same levels arranged in different heights, with the centermost level the highest. The Meru is the three dimensions of the Sri Chakra. If we returned to the two dimension Sri Chakra, and imagine that the bindu in its center is the peak of a mountain. The imagine that the mountain is built up in tiers, each tier being one of the circles of triangles or lotus petals, with the outermost square representing ground level. Now, imagine a vertical spine down the center of the mountain, then at each point that the spine and a tier intersect, there is a chakra. The peak represents Mount Meru, abode of the Gods.