Q1. What is ergonomics?
Answer: Ergonomics is the science of designing products that fit the human body, ensuring comfort, safety, and usability.

Q2. Why should we test how a design feels in use?
Answer: Testing helps check comfort, efficiency, and potential strain, ensuring the product feels natural and works well in real use.

Q3. What is the purpose of using a Mirror Modifier?
Answer: It ensures perfect symmetry, so designers can save time and create balanced, even forms.

Q4. What design principle connects appearance and purpose?
Answer: Form follows function — meaning the shape of an object should support how it’s used.

Q5. Why are sharp edges avoided in handheld designs?
Answer: Sharp edges can cause discomfort or injury, while smooth edges improve grip and safety.