This is an easy way to make a butterfly knife out of cardboard. It's a step by step tutorial and it's really easy to make
You can download the templates on my website : https://goo.gl/XZoqqA
I have a channel on YouTube but I do not have subscribers. I daily publish videos and I am serious about publishing educational videos such as: How to draw, how to make,life hacks,Crafts,...
I hope that you will only support and encourage me on the part of humanity, and I will not forget this known fact I hope you will answer me This is my channel: https://www.youtube.com/channel/UC8t3SYQ1Zb1wIjixm89Qyug?