Advances in Polymer Technology / 2019 / Article / Tab 2

Research Article

A Pellet 3D Printer: Device Design and Process Parameters Optimization

Table 2

Factors and level of the orthogonal experiment.

Levels of each factor
FactorsParameters123

Speed of stepper motor (mm3 s−1)5.8143.6811.256
Moving speed of nozzle (mm s−1)6.48.09.6
Height from nozzle to platform (mm)0.91.11.3