Specification :
The Dokra Kamar tribes are the traditional metalsmiths of West Bengal. They follow a technique of metal casting known as Dokra, named after the tribe. Dokra system of metal casting is said to be oldest form of metal casting and is technically known as 'cire perdue' or lost wax process
The making of Dokra artifacts.
Initially a mould is made by clay according to the shape of the item to be made.
Then a mixture with wax, oil and Dhuna( a type of resin) is made to make the carving work on the product they prepare. It looks black and is very soft. With this mixture designs on the base clay mould is made.
Then an outer cover is put on the base mould made of sand and clay.
Now the entire thing is kept in a pot filled with brass. Then it is put in furnace at a high temperature in order to facilitate the molten brass in the mould having a small hole to take the desired shape.
Finally the figure is cleaned and polished
The rustic and antique finish of Dokra gives it its distinctive and appealing appearance.
Bankura, Purulia, Midnapore and Burdwan are very popular for making of Dokra Metal Crafts.