Atomstack P7 M40 40W Portable Laser Engraving Machine

Atomstack P7 M40 40W Portable Laser Engraving Machine

https://www.atom-stack.com ,Atomstack P7 M40 is smaller, good-looking little laser engraver. Eye-protection flame-retardant filter panoramic glass.Upgraded version of high-performance fixed-focus laser.

http://www.nicovideo.jp/watch/sm40497650