Abstract: A square device and method of operation is disclosed. An example square device includes a first leg having a substantially same size height as width, and a second leg having a substantially same size height as width, the first leg and the second leg joined to form a substantially L-shape. The example square device also includes a substantially V-shaped groove formed all along an outward facing side of the first leg and the second leg, and a substantially flat clamping surface formed all along an inward facing side of the first leg and the second leg. When a first working article is received in the V-shaped groove formed along the first leg, and a second working article is received in the V-shaped groove formed along the second leg, the first working article is held in a substantially perpendicular orientation relative to the second working article.