The TeMPeR bookbinding plough works with the Casing Press to trim the edges of your book. Compared to traditional ploughs, the TeMPeR Plough has a unique design that puts a fitted handle in both hands rather than a handle in one hand and either the end of the screw or the plough cheek in the other. Closing and opening the plough is accomplished with either hand or both hands in unison. The plough can trim to approximately a 3" thickness. Mouse over the buttons below the picture for more details.