Ketu Yantra

I am going to post yantras of all 9 planets
in a series of post taking one yantra per post. These yantras can be
used to reduce the malefic effects of the corresponding planets. This post is the eighth in the series after Sun Yantra, Moon yantra, Mars Yantra, Mercury Yantra, Jupiter Yantra and Venus Yantra and Saturn Yantra and Rahu Yantra. (Android users who are watching this post through