Maa Lakshmi is a Goddess of wealth & prosperity. Maa Laxmi Sadhna is for removal of debts and proverty with gain of wealth and money.

A person who regularly woships Goddess lakshmi gets sure progress in life and new doors to success automatically open for him. Lakshmi Yantra is very powerful instrument that draws wealth and sucess in ones life. It is made of copper.  

All Yantras are Energised or Abhimantrit as per Vedic Rituals with Mantras.

Mantra : 

Om Shreem Hreem Kamle Kamlalayei Praseed Praseed Om Shreem Hreem Shree Mahalaxmiyei Namah