Introduction: How to Drill Through Acrylic Plexiglass the Right and Wrong Way
Here is a video on how to properly drill through acrylic plexiglass. First you need to drill a small diameter pilot hole to get started. The gradually go up in drill bit sizes until you reach your desired diameter. If you just drill a pilot hole then jump right to a big size bit you will likely crack the plastic.
For more tutorials regarding DIY synth and Circuit bending visit www.thebetatesters.net