Digital tools are super important for showing how light and shadow work when making physical models, especially in architecture. If you're in Design Studio I, it's key to know how light interacts with buildings to share your ideas clearly.

First, software like Rhino or SketchUp lets you see how light and shadow look on different surfaces in real-time. You can change things like the sun's position or the type of lights used. This lets you see how these changes affect your models right away. It's really helpful when you're designing because it shows you where you might need to improve.

Next, tools like visualization plugins or rendering engines, like V-Ray, help create high-quality images. These images show how light and shadow play together. This is important because it helps you explain your design ideas to classmates and teachers who might not be able to see your physical models up close.

Also, Augmented Reality (AR) apps let you place virtual shadow studies over your real models. This fun way of working helps you understand how light affects your design better. It also makes your presentations more interesting during critiques or talks.

To make the design process easier, digital tools help you try out new ideas again and again. This is really important for understanding how light impacts how people experience a building. Using technology not only improves how you make models but also gives you a better grasp of architectural space. This way, you can show light and shadow beautifully in your designs.