How Do You Make a Fake Muscle From a Fishing Line?

Creating a convincing fake muscle from a fishing line is a great way to create realistic props for costumes, special effects makeup, or even just for fun. This tutorial will show you how to create a fake muscle using simple materials like fishing line and foam padding. By following these steps, you can easily make your own fake muscle that looks as if it was professionally made.

Materials Needed:

  • Fishing line
  • Foam padding (1/4 inch thick or thicker)
  • Scissors
  • Hot glue gun and glue sticks

Step 1: Cut the Foam Padding into Shape

Cut the foam padding into the shape of the desired muscle. Make sure that it is as close to the size and shape of the natural muscle as possible. You can use a ruler or other measuring device to ensure accuracy. If you are creating a bicep, for example, make sure that you cut it in an oval shape with two rounded edges. If you are creating a shoulder blade, make sure that you cut it into an “M” shape.

Step 2: Glue The Fishing Line To The Foam Padding

Once you have cut your foam padding into the desired shape, use your hot glue gun to attach pieces of fishing line around it in an overlapping pattern. Make sure that each piece is secured in place before moving on to the next piece of fishing line. This will help ensure that your fake muscle is strong enough to withstand wear and tear.

Step 3: Trim The Excess Fishing Line

Once all of your fishing line pieces have been glued down onto your foam padding, use your scissors to trim away any excess fishing line or foam padding from the edges of your fake muscle. This will help give your fake muscle a more realistic look when finished.


Creating a convincing fake muscle from a fishing line can be an easy and fun process with just a few basic materials! With some patience and attention to detail, anyone can craft their own realistic-looking prop muscles in no time at all!

Photo of author

Emma Gibson