... making machine With water groove Humanistic design, easy operation Well used in many fields CE with CE TSM3030 mini metal ornament making ... art craft,dial,3D word, PCB, sign making, stamp making, mark making, and so on.Machine features:Particular style: Suitable for metal engraving ... Months for Machine2. Detailed manual and video to guide the user how to use the machine and maintenance, also supply the ...