Q1. What’s the first step in any product design process?
Answer: The first step is to sketch the idea on paper before modeling it digitally.

Q2. Which Blender feature combines two shapes into one?
Answer: The Boolean Union modifier (or the Join command).

Q3. What is a prototype?
Answer: A prototype is the first version of a product built to test its design and functionality.

Q4. Which tools help change the size and shape of an object?
Answer: The Scale and Extrude tools.

Q5. Why is measuring and proportion important in 3D design?
Answer: Correct proportions make the object realistic, functional, and visually balanced.