Yantra means an instrument or mystical diagrams in the form of signs and writings, which are interlinked with mantras and tantras. This is connected with the five elements of the Universe. It help us to connect ourselves with the Divine. Yantra is believed to removed all the malefic effects and increases the beneficial aspects in a person’s life.
In general, a Yantra is a particular design drawn on bronze, lead, copper, silver or gold. The preparation of Yantra is a difficult process as there are many prescribed steps and rituals that have to be followed exactly. Mostly you can find Yantras in pictorial form, which is easy to focus for the practitioner.