What material is used in 3D printing?

A. Resins रेजिन

B. Nintinol निंटोनोल

C. Rubber रबड़

D. All the above उपरोक्त सभी

Correct Answer is :

D. All the above

Explanation

3D printing uses a variety of materials depending on the technology:

• Resins (SLA/DLP printing)
• Nitinol (metal 3D printing)
• Rubber-like materials (flexible filaments such as TPU)