How to Make a Paper Knife

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A paper knife can be the perfect addition to your collection of paper objects. This knife is not only easy to make, but it's safe and won't hurt anyone -- the worst that can happen is that you'll get a paper cut. Once you make a paper knife, you can think about making a paper sword or other paper weapons. If you want to know how to make a paper knife, just follow these steps.

Steps

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  1. Ordinary printer paper will do. Notebook paper is too thin for this object.
  2. Watermark wikiHow to Make a Paper Knife
    Do it so the top edge of the paper lines up with the left edge of the paper. The folded portion will form a triangle, with a rectangular piece remaining along the bottom. Make sure the edges line up and that you run your fingers along the crease you've created. [1]
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  3. Watermark wikiHow to Make a Paper Knife
    Use a pair of scissors to cut the rectangular shape that is left over on the bottom of the paper. Then unfold the triangle to reveal a square-shaped piece of paper. You will use this paper to make a blade for your knife. [2]
  4. Watermark wikiHow to Make a Paper Knife
    This will create a blade that is at least 1- 2 inches (2.5-5 cm) thick. The paper should now look like a stick. [3] [4]
  5. Watermark wikiHow to Make a Paper Knife
    Cut a slanting edge on one end of the paper that makes the paper resemble a sharp kitchen knife. [5]
  6. Watermark wikiHow to Make a Paper Knife
    Just staple the blade in the center and at the top edge to hold it together. [6] You can even color the staples with white-out if you'd like to hide them more. [7]
  7. Watermark wikiHow to Make a Paper Knife
    The handle should be about 1 inch (2.5 cm) longer than the slanted part of the blade. Measure and cut the excess paper from Step 3 to the appropriate length, and then fold it to the width you prefer for your handle.
  8. Watermark wikiHow to Make a Paper Knife
    Just cross the handle over the blade, about 2 inches (5 cm) away from the flat end of the blade. Then, staple the two together at the point where they intersect. [8] [9]
  9. You can paint your knife silver, decorate it, or make more paper knives to keep it company.
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  • Question
    What size should the paper be?
    Community Answer
    It should be at least 8.5 x 11.
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    Not Helpful 45 Helpful 92
  • Question
    Which paper do I need to fold for Step 4?
    Community Answer
    Fold the square piece of paper 3 times in any direction. For Step 5, fold the rectangle you got from cutting out the square.
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    Not Helpful 59 Helpful 44
  • Question
    What if I don't have a stapler?
    Community Answer
    You could use glue instead of a stapler to fasten the two pieces of paper together.
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      Tips

      • The more you fold the paper, the stiffer it will be. A stiffer, more sturdy knife will last longer.
        Thanks
        Helpful 51 Not Helpful 27
      • Using tape instead of staples will make your knife look cleaner, but probably not as strong.
        Thanks
        Helpful 47 Not Helpful 39

      Tips from our Readers

      The advice in this section is based on the lived experiences of wikiHow readers like you. If you have a helpful tip you’d like to share on wikiHow, please submit it in the field below.
      • You can cover the blade of your knife with tinfoil to make it look more realistic. (It will also cover up the staples)
      • Be careful not to hit anyone, as it can hurt them.
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      Things You'll Need

      • A sheet of printer paper
      • A stapler
      • Scissors

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      References

      1. ↑ https://www.craftsuprint.com/projects/paper-craft/paper-toys/how-to-make-a-paper-knife.cfm
      2. ↑ https://www.craftsuprint.com/projects/paper-craft/paper-toys/how-to-make-a-paper-knife.cfm
      3. ↑ https://www.youtube.com/watch?v=2MfHLaDtHUU
      4. ↑ https://www.craftsuprint.com/projects/paper-craft/paper-toys/how-to-make-a-paper-knife.cfm
      5. ↑ https://www.craftsuprint.com/projects/paper-craft/paper-toys/how-to-make-a-paper-knife.cfm
      6. ↑ https://www.youtube.com/watch?v=2MfHLaDtHUU
      7. ↑ https://www.craftsuprint.com/projects/paper-craft/paper-toys/how-to-make-a-paper-knife.cfm
      8. ↑ https://www.youtube.com/watch?v=2MfHLaDtHUU
      9. ↑ https://www.craftsuprint.com/projects/paper-craft/paper-toys/how-to-make-a-paper-knife.cfm

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