First up there are these wonderful and funky birdhouses. They come from Thomas Dambo and are primarily using recycled materials. If you search around his website you'll see that he has been working on this project for a while and clearly has others supporting his creativity and endeavors.
Pretty great stuff.
Next up are The Coffee Monsters. I mean, you know that I love coffee, so wandering upon this work was just fun. Pure pleasure. If you take some separate things that already exist and combine them in a different way, that's all creativity is. You don't need fancy materials or expensive media. You do need the willingness to be aware and with what is in front of you though, and that is probably my favorite thing about these little pieces.
If you are interested you can follow along with Stefan and his Coffee Monsters HERE.