Table 2 Taguchi’s analysis for printing time (PT) – FDM of PETG.

From: Multi-response optimization of PETG FDM parameters using taguchi–grey relational analysis and perdition by regression modeling

Levels

Means of PT

A

B

C

1

35.09

23.99

33.27

2

35.01

31.46

32.35

3

27.31

41.95

31.78

Delta

7.78

17.96

1.49

Rank

2

1

3