Make a guitar string ring by coiling an old string around a mandrel, trimming, and sealing the ends.

I have built dozens of rings from used strings and instruments. This guide explains how to make a guitar string ring step by step, with clear tools, methods, and tips from real experience. Read on to learn safe ways to shape, finish, and style a long-lasting guitar string ring you’ll want to wear.

Why make a guitar string ring

A guitar string ring is a low-cost, eco-friendly piece of jewelry. It turns spare strings into a personal keepsake or gift. I often make these rings from strings left over after restringing a guitar. They carry sound history and a simple charm that shop-bought rings cannot match.

Materials and tools you need to make a guitar string ring

Use basic tools you likely have at home. Keep parts simple and safe.

• Guitar string or spare strings — light or medium gauge works best.
• Mandrel, ring mandrel, or a sturdy cylindrical object sized to your finger.
• Round-nose pliers and flat-nose pliers for bending and holding.
• Wire cutters for clean cuts.
• Fine files or sandpaper (400–1000 grit) to smooth ends.
• Clear coat, nail lacquer, or jewelry sealant for a durable finish.
• Optional: small torch or soldering iron for permanent joins.
• Safety gear: gloves and eye protection.

how to make a guitar string ring starts with the right string and the right tools. Choosing rust-free, unworn strings improves the final look and comfort.

Step-by-step method: how to make a guitar string ring (basic coil technique)

Follow these steps to create a simple, reliable ring.

1. Measure and prepare

• Wrap the string around your finger to estimate length. Add about 1.5 turns extra for overlap.
• Mark the spot where the string crosses. This helps when trimming.

2. Form the coil

• Place the marked string on a mandrel sized to your desired ring size.
• Wind the string tight and even. Use your fingers and round-nose pliers to keep coils parallel.

3. Trim and shape the ends

• Cut one end so that it overlaps the other by about 3–5 mm.
• Bend the cut end inward with pliers so it won’t snag skin or clothing.

4. Secure the join

• For a simple fix, tuck the trimmed end under the last coil and press flat with pliers.
• For a more permanent join, apply a tiny drop of jewelry glue or use a low-heat solder to fuse the wire. If soldering, work in a ventilated space and use proper eye protection.

5. Smooth and finish

• File any sharp spots and sand the joint until smooth.
• Wipe clean with alcohol, then apply a clear coat for shine and corrosion resistance.

These steps explain how to make a guitar string ring without fancy gear. I learned to tuck the end under the coil after a few failed rings that cut my finger. That small move makes a big comfort difference.

Alternative method: wrapped and braided styles for a guitar string ring

Try these variations for different looks and strength.

• Wrapped bead ring

  • Thread a small bead onto the string before winding.
  • Position the bead on top and wrap to hold it in place.

• Braided triple-string ring

  • Use three thin strings and braid them for texture.
  • Twist and then coil the braid on a mandrel.

• Hammered finish

  • After shaping, use a light hammer on a steel block to slightly flatten coils for a rustic look.
  • Polish edges to remove burrs.

Each variation shows another way to make a guitar string ring. I made a braided ring for a friend and it held up better than a single-coil ring over months of daily wear.

Finishing, polishing, and sealing your guitar string ring

A good finish keeps the ring comfortable and long-lasting.

• Clean the ring with rubbing alcohol after filing.
• Use fine sandpaper to smooth any rough spots.
• Buff lightly with a soft cloth for shine.
• Apply two thin coats of clear nail lacquer or jewelry sealant, allowing each coat to dry fully.
• For a metal-safe finish, use a jewelry-grade lacquer and follow the product instructions.

Sealing prevents sweat from discoloring the string. I recommend sealing any ring you plan to wear daily to avoid skin irritation and rust.

Care and safety when you make a guitar string ring

Think about skin safety and ring upkeep.

• Avoid rusty strings. Rust can stain skin and clothes.
• Remove ring for heavy chores and water exposure to extend life.
• If you have metal allergies, test the ring on a small area of skin or use a protective inner coating.
• Clean occasionally with mild soap and water, then dry thoroughly.

Safety must be part of how to make a guitar string ring. I always wear gloves when cutting and file sharp spots carefully to prevent cuts.

Troubleshooting common problems when you make a guitar string ring

Here are quick fixes for common issues.

• Ring too loose

  • Re-wrap on a smaller mandrel or add another coil.

• Sharp cut edge

  • File smooth and tuck the end under the last coil.

• Ring breaks at the join

  • Use a stronger join—solder or a better adhesive—and add an extra coil for support.

• Tarnish or rust

  • Replace with stainless or nickel-plated strings or apply more sealant.

These simple fixes make it easier to make a guitar string ring that lasts and feels good.

Frequently Asked Questions of how to make a guitar string ring

How long does a guitar string ring last?

A well-made and sealed guitar string ring can last months to years depending on wear and exposure to water and sweat.

Can I use any string to make a guitar string ring?

You can, but stainless or nickel-plated strings resist rust and skin reactions better than cheap steel strings.

Is it safe to solder guitar strings?

Soldering is safe if you have proper ventilation, eye protection, and basic soldering experience. Avoid breathing fumes and work slowly.

Will a guitar string ring damage my finger?

If finished well and smoothed, a guitar string ring should not cut or irritate skin. Remove it if you notice redness or discomfort.

Can I resize a guitar string ring after making it?

Small size changes are possible by re-wrapping on a different mandrel. Major size changes usually require remaking the ring.

Conclusion

Making a guitar string ring is a quick, creative way to reuse old gear and craft a meaningful accessory. Follow simple steps, pick the right materials, and finish the ring well to ensure comfort and durability. Try one design today, tweak the fit, and share your result — then subscribe or comment to show what style you made and what worked for you.