I decided to build myself a vice with some scrap metal I had laying around. It's relatively simple although being the way I am I added to the work load by machining some of the pieces before welding it all together. The main chassis is easily clamped to a flat table edge. The movable portion rotates on one axis. A second axis is rotatable by means of the bolt that attached it all to the bow. It also extends out past the main chassis up to three inches.