How To Make A Bottle Guitar (3 Parts and NO Tools)
NightHawkInLight・1 minute read
To make a single string guitar, follow these steps: use a two-liter plastic bottle, a three-foot pipe or wooden dowel, and a string three times longer than the pipe with a bowline knot around the bottle. Additional modifications like adding zip tie frets, adjusting string height, and experimenting with different materials such as cigar boxes can customize the instrument further.
Insights
- A two-liter plastic bottle, a three-foot long pipe or wooden dowel, and a string three times longer than the pipe are essential for creating a single string guitar, with a bowline knot securing the string around the bottle and a taut line hitch serving as a tuner.
- Various modifications can enhance the guitar's sound and playability, such as using nylon kite string for a brighter tone, adding frets with zip ties, and exploring smaller versions based on one-liter bottles, showcasing the instrument's adaptability and potential for customization.
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Recent questions
How can I make a homemade guitar?
Use a plastic bottle, pipe, and string.
What knot is used for tuning the guitar string?
Taut line hitch knot.
What materials can be used for a brighter guitar sound?
Nylon kite string.
Can I modify the homemade guitar for different sounds?
Yes, by adding frets and adjusting string height.
What is an alternative to a traditional guitar tuner?
Sliding knot called taut line hitch.
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Summary
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DIY Plastic Bottle Guitar: Simple Instructions
- To make a single string guitar, you need a two-liter plastic bottle, a three-foot long piece of pipe or wooden dowel, and a string three times longer than the pipe.
- The pipe needs a groove filed into one end to complete the body of the guitar, and the string is tied using a bowline knot around the bottle.
- Instead of a traditional guitar tuner, a sliding knot called a taut line hitch is used to tension the string, allowing for tuning without extra parts.
- For a brighter sound, a lighter string like nylon kite string can be used, requiring a different knot to join it with the thicker string used for tuning.
- Modifications like adding frets with zip ties, lowering the string height by bending the neck, and creating smaller instruments based on one-liter bottles are possible, with potential for further adaptations using different materials like cigar boxes.




