This is the Shri Shri Durgasaptashati Mahayantra, a powerful yantra dedicated to Goddess Durga, specifically connected with the Durga Saptashati, a revered text in Hinduism that celebrates the victory of Goddess Durga over evil forces. It is a highly auspicious yantra for protection, empowerment, and spiritual strength.

 1. Main Features:

• Central Design:
  • At the center is a Shatkona (six-pointed star), representing the union of Shiva (divine masculine energy) and Shakti (divine feminine energy). This symbolizes balance, power, and divine harmony.
• Circular Arrangement:
  • The yantra is surrounded by petals of a lotus, each inscribed with mantras and divine names from the Durga Saptashati, enhancing its spiritual energy and protective qualities.
• Rectangular Frame:
  • Encasing the yantra is a square with T-shaped gates, symbolizing the four directions and divine protection from all sides.

 2. Sacred Texts and Inscriptions:

• Durga Saptashati Mantras:
  • Inscriptions within the yantra feature mantras and verses from the Durga Saptashati, invoking the powerful energy of Goddess Durga.
• Bijaksharas (Seed Syllables):
  • Specific bijaksharas such as "Om," "Hreem," and "Dum" are inscribed, channeling the energy of Goddess Durga for overcoming obstacles and fears.
• Surrounding Mantras:
  • The outer frame contains repeated invocations of "Shri," symbolizing auspiciousness, divine blessings, and wealth.

 3. Purpose and Benefits:

• Protection:
  • Shields the devotee from negative energies, evil forces, and harmful influences.
• Success and Victory:
  • Helps in overcoming challenges and achieving success in personal, professional, and spiritual endeavors.
• Empowerment:
  • Invokes courage, strength, and resilience, qualities associated with Goddess Durga.
• Spiritual Growth:
  • Aids in meditation, focus, and connection with the divine feminine energy.

 4. Placement and Usage:

• Place the yantra in the East, North-East, or puja room, ensuring it faces the devotee.
• Activate the yantra through rituals involving offerings, lighting a lamp, and chanting Durga Saptashati mantras or "Om Dum Durgaye Namah."
• Worship regularly, especially during Navratri or Fridays, to maximize its benefits.

 5. Significance:

• The Shri Shri Durgasaptashati Mahayantra embodies the energy of the Durga Saptashati and serves as a potent spiritual tool for individuals seeking divine protection, material success, and spiritual enlightenment.
• It represents the ultimate victory of good over evil and the divine grace of Goddess Durga.

This yantra is a comprehensive and powerful aid for devotees, combining the essence of sacred geometry, divine mantras, and the energy of the revered Durga Saptashati.