Chakli shaper has always been used by indians for making chaklis, sev, murukku, papdi, etc. Here, we know that too much pressure is needed to use the existing tool. I also identified a few other things that can be rectified to quicken the process of shaping the dough put in the shaper.
Detail for Chakli shaper to make it more ergonomic.
Sketch of a barber's spray.