RAINBOWDGT

3D bioprinters; 3D printers; 3D printing pens; Ceramic 3D printers; Computer-controlled engraving machines; Computerized engraving machines; Electrically-powered textile printers; Engraving machines; Industrial inkjet printing machines; Industrial machines for printing, creasing and folding tickets and vouchers for parking and transportation management systems that also issue, date, validate, time stamp and cancel the tickets and vouchers; Laser engraving machines; Laser engraving machines for woodworking; Laser machines for cutting, marking, and engraving fabric designed for installation directly above embroidery machines; Photo-engraving machines; Portable laser engraving machines; Print heads for 3D printers; Print heads for industrial printing machines; Printheads for 3D printers; Printheads for industrial printing machines; Three dimensional (3D) printers