It stinks to run out of battery while you’re hunting down monsters or blasting space bubbles in your smartphone. And ain’t it crap if you’re in the middle of an important phone call then suddenly your phone dies? Well here’s a solution when sh_t like that happens … a poop power bank to keep your smartphone’s battery charged.
A few years ago, I attended a film photography class where we made our own pinhole camera out of cardboard and duct tape. I wasn’t able to develop the photos I took (wasn’t able to consume the whole roll of film) but I enjoyed the process of DIY-ing my camera. It feels rewarding to be able to create something functional out of a simple material. So when I stumbled upon this smartphone projector on the internet, I thought it was interesting because it, too, is made of cardboard.