To build a model car, you will need some essential tools. These tools will help you cut and shape the plastic pieces of the model car kit, and they'll make the process a lot easier and more accurate. Here are the essential tools that you'll need: A sharp blade or scissors for cutting the plastic parts A modeling knife for shaping and trimming the parts A drill (or a hobby knife) for drilling holes in the body of the car Tweezers for holding small pieces while you work on them