Turn an old piano into an outdoor water fountain
Old luggage become toilet mirror cabinet
CPU casing become mailbox
Old small refrigerator turn into cupboard
Old tennis racket combined with mirror become one of the house decoration
Old bottle,cup, glass or plastic container turn into the lamp cover
Old broken door turn into the cosmetic mirror
There are hundred or thousand of ideas to explore them. Only if we use our brain to think about it and everyone can be a creative person.