Q16B. How does the 3D printing technology work? List out the advantages and disadvantages of the technology.

Model Answer:

Introduction

3D printing technology, also known as additive manufacturing, builds objects layer by layer from digital models. It uses materials like plastic, resin, and metal, creating items ranging from simple prototypes to complex structures.

Body

How It Works: 

‍3D printers read CAD (Computer-Aided Design) files and use precision tools to deposit material layer by layer, eventually forming a 3D object.

Advantages

• Customization: Enables tailored products.
• Cost-Effective Prototyping: Reduces manufacturing costs and time.
• Complexity: This creates intricate designs difficult for traditional methods.

Disadvantages

• Material Limitations: Limited types of materials suitable for 3D printing.
• High Initial Cost: Expensive for industrial-grade printers.
• Environmental Impact: Potential waste and energy consumption concerns.

Conclusion

‍3D printing offers innovation and efficiency, particularly in design and prototyping, but requires thoughtful application to balance its economic and environmental impacts.

‍

Instant Mains Evaluation with SuperKalam

‍