Unalome is the sacred Yantra applied broadly in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'machine, contraption'[one]) can be a geometrical diagram, primarily within the Tantric traditions on the Indian religions. Yantras are used for the worship of deities in temples or at your house; as an support in meditation; https://zopedirectory.com/listings1038181/little-known-facts-about-beej-mantra