The Shree Haridra Ganesh Siddhi Yantra is a powerful sacred geometry tool associated with Lord Ganesha, the Hindu god of wisdom, prosperity, and the remover of obstacles. It is believed that this Yantra can help in achieving success, overcoming challenges, and attaining spiritual and material fulfillment. The word Haridra refers to turmeric, a yellow color often associated with auspiciousness, purity, and good fortune, which can add an additional layer of symbolism to the Yantra.