watch Double Barrel Pen Gun WITH TRIGGER : Tutorial

I recently started experimenting trying to add a trigger to the usual pen guns you see on youtube. I was finally able to achieve it, so I made a tutorial showing you how too. If you enjoyed the video, please subscribe as I'll be releasing lots more.

Any constructive criticism is greatly appreciated on the way I film, edit, the content, or whatever you want.

https://www.youtube.com/watch?v=psGhw02kkig