Case of experiment

Bed temp. (˚C)

Chamber temperature at (˚C)

Heat shrinkage shape errors (%)

Top

Mid

Bottom

X-percentage error

Y-percentage error

Z-percentage error

1

40

32.5

31.3

28.7

Fail in AM

Fail in AM

Fail in AM

2

50

33.2

30.9

29.3

93.7

94.2

14.0

3

70

37.2

32.5

30.6

80.9

84.6

7.9

4

90

38.0

33.6

31.6

74.1

72.1

6.0

5

110

45.8

34.1

31.2

3.44

4.0

0.24