 |
 |
 |
 |
|
 |
 |
 |
 |
|
 |
 |
 |
 |
|
problem - redesign a piece of furniture to solve a particular problem in the home.
solution - spinning bookshelf - the shelves are mounted to a threaded pipe, you adjust the height by spinning them, allowing you to add large books without having to clear the entire shelf.