Ben Dory
To create his granulated steel work, Ben Dory micro welds the shiny bearing balls to the piece of jewelry or to each other. He uses a narrow, tube-shaped vacuum with custom silver tips to pick up the granules, and when he presses a pedal, electricity moves through the tip and ball. An arc forms where the ball is in contact with the working surface, and the focused application of heat causes the elements to fuse together. A slight miscalculation in the alignment, and the four-thousand-degree discharge can melt whole areas of work; Dory notes that the learning curve was painful, and he endured numerous shocks and tiny burns as he refined his technique and modified his tools.