... c.very good price d.with CE Application of the small metal engraving machine:Copper, aluminum, stainless steel and wood, plastic, rubber ... ,foam and so on material.Parameter of small metal engraving machine:NO.DescriptionParameter1X,Y,Z efficiency working Area300x300x100mm (11 ... %-75%20Packing Size (L*W*H)62x66x106cm21Gross Weight140KGPhotos of the small metal engraving machine: