How to Cut a Square Hole For a Rocker Switch

If you are wondering how to cut a square hole for a rocker switch, keep reading. The following tips will help you cut a hole in your switch. If you have ever tried to drill through ABS or other plastic, you will know that it is very difficult. The first thing you should do is find a sharp tool. Use a utility knife with a sharp blade to cut through the plastic. Then, use the other side of the knife to cut along the line. Repeat this process until the hole is square.