This is a channel where I have posted some videos of my rubber band guns. WARNING! Some people have gotten serious eye injuries from large rubber bands. If a loaded rubber band gun breaks it can hurl lego pieces in dangerous velocities, especially if loaded with multiple rubber bands. For example 20 new big rubber bands can exert a force of about 35kg (77 pounds). It might be a good idea to wear eye protection, and if experimenting with many rubber bands use protections for the throat and other vulnerable areas. If you build any of my rubber band guns please include a link to that gun in the description (if you want to).