- Plastic bottle
- 4 rubber bands
- power drill machine
Step 1: Cut a Bottle
Cut the upper side of the bottle with dia 70cm with the help of knife.
Step 2: Put Screws
Put screws with the help of power drill as shown in the image.
Step 3: Tie the Rubberbands
Tie the rubber bands as shown in the image. here I inserted One pen cap and screws at both the ends because rubber band was touching the bottle, there for the sound was not good, that's why I put cap and screws.
Now simple guitar is ready to play.