Papercrete and aluminum can wall

Here’s a basic, introductory papercrete project: save some newspaper and soda cans from the garbage / recycling, add a bit of cement, and end up with a funky cool wall! I’ve also seen walls of this style with glass bottles instead of aluminum cans. I believe there’s less of a recycling market for glass than aluminum, but you’d have to go a few inches thicker on the wall to match the bottle’s height…