How to Build a homemade butterfly knife
You want a balisong knife, but don't want to buy one? Well, this weapons video tutorial will show you how you can build your own. Just sit back, relax, don't cut yourself, and see how to build a homemade butterfly knife.
You will need some tin snips or dikes to cut some metal pieces. You'll also need some tiny, tiny screws with nuts and a pre-made blade, probably from another knife. As long as you have all of the parts, you can make balisong knives in minutes.