There are a lot of advantages if you make your own instruments.

You can make your own accordion if you have all the proper materials and a handful of creativity.

You can make your own drums if you have all the proper materials and a handful of creativity.

You can recycle an old amplifier if you have all the proper materials and a handful of creativity.

You can make your own ukulele if you have all the proper materials and a handful of creativity.

You can build your own violin if you have all the proper materials and a handful of creativity.

You can build your own banjo if you have all the proper materials and a handful of creativity.

You can build your own mandolin if you have all the proper materials and a handful of creativity.

You can build your own guitars if you have all the proper materials and a handful of creativity.

You can create your own ocarina if you have all the proper materials and a handful of creativity.