Which of the following is/are the advantages of 3D Printing?
1. Low cost
2. Item can be customized to meet a user’s specific needs
3. Reduced wastage
4. Abundance of Raw Materials
Select the correct answer using the codes given below.
1
1, 2 and 4 only
2
1, 2, and 3 only
3
2 and 3 only
4
1, 2, 3, and 4