Diwali Lamp jig is manufactured and made available for trainings to SHG’s and small enterpruners in Vigyan Ashram. By using this jig you can make different types of circular lanterns easily .You can make these lamps in Just 12 to 13 rupees where as its marketable price is around 70 to 80 rs/each . Vigyan ashram presented this jig in workshop held by Gujarat Vidhyapeet , Ahamdabad during 22 to  25 th November 2010 .