The capstone project Metal Bender is a mechanical device used to bend a metal bar or rod. Machine consists of simple design and works manually makes it easy to use .Bearings rotating in horizontal spacing and roller in vertical axis performs the bending.Furthermore the machine body is made up of mild steel provides great strength and quality to the work. Metal pieces of different dimension and shapes are joined by allen key bolts provides a secure design. Roller attached to the screw arrangement transfers bending force against the bar or rod need to be bended and which is operated by manually. Work pieces are held top of the two roller bearings arranged in parallel and as the roller touches the work piece worker starts to rotate the handle attached to the roller. The forward motion of bearings and bending force from vertical roller causes metal bar to undergo plastic and elastic deformation.The construction of metal bender is user-friendly to everyone, affordable and extremely useful with less cost. Also need only less space for the operation and can be carried to any location without any effort.