표 4. | Table 4. 사용된 3D 프린터의 성능 | Specifications of the utilized 3D printers.

	EOS M290
Fabrication space	250×250×325 mm
Laser type	Yb-fiber laser
Oprical device	F-theta-lens
Scanning speed	Max. 7 m/s
Laser diameter	CW: 100 μm / Pulse 85 μm
	GE Mlab100
Fabrication space	90×90 mm
Layer thickness	15~30 μm
Manufacturing speed	1~5 cm3/h
Laser system	fiber-laser 100 W (CW)
Maximum scanning speed	7 m/s
Focus diameter	~50 μm