The need of a staircase is felt strongly by people who love that first or second floor of their home or office building. Staircases have been that invention that gave modern man the necessary boost for building this technological environment that we all see and admire around us. What about the creativity around it? We tend to imagine a staircase in the straight-angled shape that kids use to draw it. But it’s not the case to limit ourselves. Pushed by the desire to navigate from floor to another in a unique style, people worldwide have designed some unusual and creative staircases. Here are just 15 examples. Be inspired!