Nebraska-based artist Steve Lindsay is equally interested in engraving metals and other surfaces as he is in the tools needed to etch with exacting precision. He’s spent the last six years toying with this vise design, which in its latest iteration, has jaws that pivot to hug whatever object is placed between them. Based on a 1900s milling machine, the fractal components create a tight grip on irregular shapes like wrenches and scissors.
Lindsay currently is taking pre-orders for the 16- and 8-finger versions on his site, and check out his YouTube for a deeper dive into his engraving processes. (via Core77)