... speed 1224 cnc router machine for Wood, aluminum board, plastic, density board, wave board, PVC, acrylic, crystal, light marble Features1.. ... screen and so on.2.Advertisement: engraving and cutting various labels and number plate.3.Art craft: engraving ... on gifts and souvenirs. Applicable materials: Wood, aluminum board, plastic, density board, wave board, PVC, acrylic, crystal, light marble and other ...