Table 1.

Optimal process parameters values used for PCL scaffold printing.

	Parameters	Optimal Values
Design Parameters	Filament diameter	0.3 mm
	Distance between filaments	0.7 mm
	Deposition angle	90°, 60° and 45°
Fabrication Parameters	Extruder temperature	85 °C
	Bed temperature	35 °C
	Deposition velocity	10 mm/s
	Layer height	0.3 mm