You can make a playable guitar pick from plastic, wood, or metal scraps in under five minutes

A guitar pick is straightforward a small, flat, pointed piece of material that you hold between your thumb and finger to pluck strings. You do not need to buy one. Celluloid, polycarbonate, or thin wood will all work. The fastest route is to cut a pick shape from an old credit card, plastic bottle, or piece of scrap wood using scissors or a utility knife, then smooth the edges with sandpaper. The pick will sound slightly different from a commercial one — thicker plastic sounds warmer, thinner plastic sounds brighter — but it will play.

Key Takeaways

  • A credit card, old gift card, or plastic takeout container can become a working pick in five minutes with just scissors and sandpaper.
  • The thickness of your material changes the tone: thin picks (under 0.5 mm) sound bright and bendy, thick picks (over 1 mm) sound warm and stiff.
  • Smooth all edges with 120-grit sandpaper so the pick does not catch on the strings or cut your fingers.
  • Wood, bone, and metal picks work but require more tools — a utility knife, drill, or file — and take longer to shape.
  • Test your pick on a string before committing to the shape; you can always trim it smaller if it feels too thick or too large.

Making a pick from a plastic card

Start with a rigid plastic card: an old credit card, gift card, library card, or ID badge. Avoid anything too thin (like a grocery loyalty card) because it will bend too much when you play. Lay the card flat on a cutting surface and mark a teardrop or triangle shape with a pen. The pointed end should be about 1 inch long, and the wide end (where you hold it) should be roughly 1 inch across. This is the standard pick size, but you can adjust it to your hand.

Cut along your line with scissors or a utility knife. Scissors work fine for plastic cards — just go slowly and use short strokes. If you use a knife, score the line several times rather than trying to cut through in one stroke; this keeps the plastic from cracking. Once you have the rough shape, use 120-grit sandpaper to smooth all the edges, especially the pointed tip. Sand for about one minute on each edge. This removes the sharp burrs that will catch on strings and makes the pick feel less harsh in your hand.

Test the pick on a string before you play a full song. If it feels too thick and stiff, you can thin it by sanding the flat sides. If it feels too flimsy, try a thicker card or stack two cards together with contact cement. Most people find a card thickness of 0.75 to 1 mm works well for general playing.

Making a pick from a plastic bottle or container

Plastic bottles and takeout containers are thinner than cards, so they produce a brighter, more flexible tone. They work best if you want a softer attack on the strings. Rinse and dry the container completely. Cut a flat section from the side of the bottle using scissors or a utility knife — aim for a piece about 2 inches by 2 inches. Lay it flat and mark your pick shape the same way you would with a card.

Cut out the shape and sand all edges smooth. Because this plastic is thinner, it will bend more when you play, which some players prefer for strumming and some dislike for picking individual notes. If the pick feels too floppy, you can stiffen it by gluing two layers together with a thin line of contact cement down the middle, or by taping the handle end with electrical tape to add grip and stiffness.

Making a pick from wood

Wood picks sound warm and woody, and they last a long time. You will need a piece of scrap wood about 1/8 inch thick — pine, oak, or any hardwood works. Plywood is less ideal because it can splinter, but it is usable. Mark your pick shape on the wood and cut it out with a utility knife or a coping saw. A coping saw is faster and cleaner, but a utility knife works if you score the line several times.

Sand all edges and the flat sides with 120-grit sandpaper until the pick is smooth and the tip is sharp. Wood picks need more sanding than plastic because wood splinters easily. Once you are done, you can seal the wood with a thin coat of polyurethane or leave it raw. Raw wood will absorb sweat and moisture over time, which changes the tone slightly, but many players prefer this.

Making a pick from bone or metal

Bone and metal picks are durable and produce a bright, aggressive tone. They require more tools and skill. For bone, you need a piece of bone (often available from butchers or craft suppliers), a drill with a small bit, a file, and sandpaper. Drill a small hole near one end so you can clamp the bone in a vise, then file and sand the pick shape. This takes 20 to 30 minutes and is not recommended for a first attempt.

Metal picks are even more specialized. Thin aluminum or brass sheet can be cut with tin snips and shaped with a file, but you need a vise and steady hands. Most people find that plastic or wood picks are easier to make and sound better for general playing. Reserve bone and metal for later if you want to experiment.

Choosing the right thickness and material

The thickness of your pick controls how stiff it is and how bright or warm it sounds. A thin pick (under 0.5 mm) bends easily and produces a bright, percussive tone. A medium pick (0.5 to 1 mm) is the most versatile and works for most styles. A thick pick (over 1 mm) is stiff and produces a warm, controlled tone that works well for lead playing and single-note lines.

The material also matters. Plastic is bright and snappy. Wood is warm and mellow. Metal and bone are bright and aggressive. Start with a credit card (medium thickness) or a plastic bottle (thin) to hear the difference. Once you know what you like, you can make picks from different materials and keep a few on hand.

Shaping and finishing your pick

After you cut the basic shape, test it on a string before you do any final finishing. Hold it between your thumb and index finger the way you would hold a real pick, and pluck a string. Does it feel too thick? Too thin? Too large? Too small? Make adjustments now, while the pick is still straightforward to modify. You can always sand it thinner or trim it smaller with scissors.

Once you are happy with the shape and thickness, do a final sanding with 220-grit sandpaper to smooth out any rough spots from the 120-grit work. Wipe away the dust with a damp cloth and let it dry. If you want to add grip to the handle end, wrap it with electrical tape or sandpaper tape — this keeps your fingers from slipping when you play.

Frequently Asked Questions

What thickness of plastic works best for a beginner?

A standard credit card (about 0.76 mm) is ideal for beginners. It is stiff enough to control but flexible enough to feel forgiving. If you find it too stiff, try a plastic bottle or takeout container, which are thinner and more flexible.

Can I use a regular kitchen knife to cut the pick?

Yes, but a utility knife or craft knife works better because the blade is smaller and easier to control. A kitchen knife can work if you score the line several times instead of trying to cut through in one stroke. Always cut away from your body and keep your other hand clear.

How long does a homemade pick last?

A plastic pick lasts weeks to months depending on how often you play. Wood and bone picks last longer — often a year or more. Metal picks last indefinitely but can damage your strings faster than softer materials.

Will a homemade pick damage my strings?

Not if the edges are smooth. Sand all edges thoroughly with 120-grit sandpaper so there are no sharp burrs. A rough pick will catch on the strings and cause premature wear, but a smooth one will not.

What if my pick is too thick and stiff?

Sand the flat sides with 120-grit sandpaper to thin it out. Start with light pressure and test on a string after every 30 seconds of sanding. You can always sand more, but you cannot add material back.