How to Make a Useful Weapon

Step 1: Materials.

Pipe,Stick,Or PVC
Duck tape
Knife

Step 2: Construction

First aline the knife and in my case PVC pipe

Step 3: Duck Tape

Wrap some duck tape around the pipe and knife. But be sure to make it tight so it will not move around(trust me i failed at my first attempt).

Step 4: Optional

You can also cut a small line where the knife folds if it folds well that's all plz like and leave comments in the comments section. Hope you enjoyed this instructable.