AtomStack Laser Engraving Area Extension Kit for A40 Pro V2 Ship From:USA It also comes with a

It also comes with a dedicated large brush for timely cleaning of debris

two pieces are required）

User manual

2w IR laser

Device Size: 1056*1168*230mm

AtomStack Laser Engraving Area Extension Kit for A40 Pro V2 Ship From:USA It also comes with aFeatures: Quickly and conveniently expand the engraving size: just replace the frame shaft of the AtomStack series engraving machine you can get a large engraving area of 800*400mm without purchasing any additional accessories to meet your large area engraving needs. High precision original profiles of the same color: The expansion kit adopts the original metal profiles of the same color as the A40 Pro V2 engraving machine which expands the engraving