viswakarma ji
 
Vishwakarma is the presiding deity of all craftsmen and architects. Son of Brahma, he is the divine draftsman of the whole universe, and the official builder of all the gods' palaces. Vishwakarma is also the designer of all the flying chariots of the gods, and all their weapons.
The Mahabharata describes him as "The lord of the arts, executor of a thousand handicrafts, the carpenter of the gods, the most eminent of artisans, the fashioner of all ornaments ... and a great and immortal god." He has four hands, wears a crown, loads of gold jewelry, and holds a water-pot, a book, a noose and craftsman's tools in his hands.