Watch this person recycle a bottle by 3D printing a Raspberry Pi case

3D printing is incredibly cool tech, but I've always been a bit bothered by all the plastic. Giving people the tools and power to create at home has led to amazing imaginative creations like this printed Cities: Skylines square, or these helpful adaptive controllers. But it still has the potential to encourage more plastic waste, and we don't really need that as a global community. 

This is why it's always exciting to see people get into 3D printing with more sustainable materials. We've...