Triple Screw Gear Vise

This is my triple screw gear vise. It is made from a 4x4 sheet of 1“ baltic birch plywood and a small piece of 3/4“ baltic birch plywood for the gears. I used my homemade CNC to cutout the majority of the pieces and my homemade table saw lathe to make all the cylindrical shaped pieces. I don’t have a set of plans but I do have a free .dwg CAD file you can download on my website John Heisz - I Build It: Making this Twin Screw Gear Linked Vise Andrew