
Yantra is derived from the word Yama. It destroys all the malefic effects of planets, regulates the energy and converts them in a positive power. It is an interlocking matrix of geometric figures, circles, triangles and floral patterns that form fractal patterns of elegance and beauty. The person under the influence of Yantra, slowly and steadily benefits by being at the receiving end of all the affirmative vibes of this cosmic conductor of infinite energy.
Features of Yantras

Types of Yantras in Hindu philosophy
Different Yantras are created to give different types of cosmic boons to individual problem. It can range from increasing the sexual powers, to gain harmony in business and wealth or to gain sidhi through meditation. Yantras help the individual with whatever ambition has to be accomplished. Basic elements considered in Hindu philosophy are Earth, Fire, Water, Air and Ether (Aakash). Depictions of all these forces are imbibed in the sophisticated and unbelievingly accurate mathematical construction of Yantras. Although these talismans were invented thousands of years ago, the highly developed mathematical and architectural concepts are still an object of awe and wonder for most researchers. For earth element rectangular Yantras are made, whereas for water element, circular shapes are assigned to get merits of that particular form of energy. Triangles are used for fire element. Complex shapes take in all these forces to generate an explicit force. Different elements have different objectives. Earth element passes on ambition, stability, comforts and material success. Water element imparts depth, wisdom, affection, love and emotional stability. Air element imparts intelligence, power of speech and removes hurdles. Fire element helps in gaining success, respect and in averting troubles. Aakash / Ether element helps in spiritual enlightenment, overall success and knowledge.
To learn more about different yantras and their benefits, click the link below: