 Ever wonder how to make this cool stuff by only using a cheaper material that can be find everywhere in this video I'm gonna show you how to do it Okay, this is the scale of this throwing knife. So here if you can see here the full scale of this kunai is 10 centimeter and from this sharp point To this edge is about 3 centimeter You can you can make it longer or short it depends on your need so like this trace 3 centimeter is perfect and From this edge to this edge it takes about 1 point 5 centimeter and Yeah for a holder just for centimeter and for this extra hole We can use it to hook up the key chain on it Okay, in this project. I'll be using a normal 15 centimeter stainless steel ruler as you can see from here I'll cut the ruler from this side which has a hole on it so that we can hook up the key chain later on Remember don't forget to subscribe