Studies on the Process Parameters of Rapid Prototyping Technique (Stereolithography) for the Betterment of Part Quality

Table 1

Description of experimental control parameters.

Symbol	Control parameters	Level 1	Level 2	Level 3
A	Layer thickness ()	0.075	0.1	0.125
B	Orientation ()	0° ()	45° ()	90° ()
C	Hatch spacing ()	0.01	0.015	0.02