How do you make a guitar of thermocol?

To make a thermocol guitar, start by cutting two large pieces of thermocol into the shape of the guitar body and a smaller piece for the neck. Use a craft knife to carve out a sound hole in the body. Attach the neck to the body using glue, and then create strings using elastic bands or thin wire stretched across the body. Finally, decorate your guitar with paint or markers for a personalized touch.