Are you tired of watching Ninja Turtles and want to do some nija-ing yourself? This project is for you!


This is a sharp, dangerous object. Handle with extreme caution and only throw at a throwing target.

I am not responsible for any injuries caused by this weapon.

Use at your own risk!

Step 1: Get the stuff you need.

1. 3 utility knife blades

2. bolt and nut

3. pliers and screwdriver

Did you use standered blades?
Yes, just make sure that the wide ones. This helps the star fly better.&nbsp;<br> Please be safe!&nbsp;
<p>could you use less blades?</p>
<p>awesome. could u do it with more blades?</p>
<p>Sure, but it would be a lot harder to throw because the extra blades would get in the way. </p><p>You could be more likely to cut yourself when you throw it. </p>
This looks incredibly dangerous. I love it.