검토 & 분해: ComMarker B4 20W 파이버 레이저 조각기
00:00 Intro
ComMarker B4 20W Fiber Laser Engraver Intro
01:35 언박싱
ComMarker B4 20W Fiber Laser Engraver Unboxing
02:32 Setup
ComMarker B4 20W Fiber Laser Engraver Setup
03:22 소프트웨어
ComMarker B4 20W fiber laser engraving machine software installation
04:18 집중하다
How to focus of ComMarker B4 20W fiber laser engraving machine