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COMPETENCY-BASED QUESTIONS

1. Priya wants to build a custom necklace for her friend’s birthday using 3D printing. She wants a unique
design with intricate details. Which material will Priya use to ensure the necklace has a smooth finish
and high detail?
2. During a school project, Rahul needs to print a part that will be used in a machine. He wants to use a
material that can bend without breaking. Which material should Rahul use for the part?

CASE STUDY

Artificial Intelligence (AI) helps make 3D printing even smarter. AI can analyse designs before printing
and suggest better shapes that use less material but stay strong. It can also detect printing errors
and fix them automatically. In the future, AI might allow printers to work on their own, choosing
the best materials, adjusting settings and completing projects faster. Together, 3D printing and AI
are changing how things are made, making the process more efficient, creative and eco-friendly.

Based on the above case, answer the following questions:

1. How does AI improve the process of 3D printing?

2. Describe one way AI makes 3D printing more efficient.

3. What is the combined impact of 3D printing and AI on how things are made?

After studying 3D printing, you can pursue career in the fields like 3D printing Engineering,
Product designing, Aerospace designing, etc.

Building the Future with 3D Printing
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