I adore free little libraries and free little pantries (for food), but online I have also seen free tool sheds, clothing "closets," and craft boxes. I love the idea of these so much. Imagine an apartment building having a tool shed or a craft box, so that when you are done with your hobby, you can pass the tools onto someone else. Some people mark the address and purpose onto the tools so they can't be resold.

Also, you never know who in your neighborhood needs help, so this is a quiet way of helping people.