<p>An apparatus for directing a selected fluid to a movable substrate (22) includes a nozzle (24) connected to a movable support (26), and a supplying mechanism for providing the fluid to the nozzle (24) at a pressure which provides for a selected fluid flow rate from the nozzle (24). The supplying mechanism includes a torque conduit section (60) which has a longitudinal torque axis (67) thereof and is configured to absorb torsional energy produced by moving the support (26). An actuating servo (44) rotates the support (26) to move the cutter nozzle (24) along a selected cutting path (46), and the actuating servo (44) has a servo axis of rotation (52) which is arranged substantially collinear with the longitudinal axis (67) of the torque tube conduit section (60).</p>
