You can use origami paper that’s 10 inches by 10 inches (25cm by 25 cm). That’s the largest size of origami paper normally sold. You can also make your sword bigger by using a bigger square of paper. The bigger your paper, the bigger your sword!
If your paper looks the same on both sides, don’t worry–you can still create the sword! It’s just a little easier when the sides look different.
Once you’ve done this, flip the model over. Now your folds are facing the table. Your model should look like an elongated hexagon. [4] X Research source
If the triangles don’t pop out, but instead bend around the back of your model, just unfold them so they stick out.
The colors will not be alternating if your paper is the same color on both sides.
This crease will help line up later folds.
The long part of your model will become the blade, and the short part will become the handle or hilt.
The hilt has a vertical handle, and a horizontal part called the cross-guard.
If you flip the model over you will see that you have just made what looks like a proper hilt.
Turn your model upside down, so the side facing the table is facing you. There’s your sword! You can try making swords out of different colored paper until you have enough for all your friends.
If you’re feeling rather crafty, spray paint the newspaper with silver spray paint – or whatever color sword your ninja-self might carry!
Try to roll as tightly as possible so that the roll is rigid. You don’t want a floppy sword!
If the end of your sword isn’t the right shape, use scissors to cut the paper into the shape of a sword tip.
At this point the handle will look pretty much like the blade––but not for long!
Congrats! You’ve made a full-size sword. Now make a few more swords you can give to your friends, and you’re ready to duel!
