Unalome would be the sacred Yantra used commonly in Southeast Asian Buddhism Yantra (Sanskrit: यन्त्र, romanized: yantrá, lit. 'machine, contraption'[one]) is actually a geometrical diagram, mainly from your Tantric traditions on the Indian religions. Yantras are employed for the worship of deities in temples or at home; being an support in meditation; https://www.instagram.com/tantramantraaurvigyaan/