3D printers; Electric juicers; Engraving machines; Gravure cylinder prepress system, consisting of a coater device for coating gravure cylinders with thermal resist material, computerized imager device with a laser imaging head for imprinting on coated gravure cylinders; Laser welding machines; Computerized engraving machines; Laser engraving machines; Laser engraving machines for woodworking; Laser machines for cutting, marking, and engraving fabric designed for installation directly above e...