There are four basic types of torque wrenches, each with slightly different operating principles: beam or deflection, dial indicator, clicker, and digital.
Heat and friction from the jigsaw blade will easily melt acrylic, and you may find a messy, semi-fused line instead of the clean cut you were expecting.
Oblong blocks range considerably in width and length. The standard block in Manhattan is about 264 by 900 feet (80 m × 274 m). In Chicago, a typical city