Q1. Why is 3D design important in product creation?
Answer: It helps designers visualize and test how a product will look and function before making it in real life.

Q2. What tool in Blender helps you change an object’s size?
Answer: The Scale Tool is used to resize objects.

Q3. Which Blender tool adds thickness or extends shapes?
Answer: The Extrude Tool.

Q4. What are the three basic shapes commonly used to model everyday items?
Answer: Cube, Cylinder, and Sphere.

Q5. Why is observation important for designers?
Answer: Observation helps designers understand real-world details, shapes, and usability, which improve design accuracy.