Laser engraver SCK4060 for wood 1, Speedy engraving. 2, Double guide rail. 3, steady ... all kinds of characters, graphs, images, trademarksand so on. Available Materials Acrylic, Wood, Plastic, Organic board, Cloth, Leather, Paper Acrylic, ... Paper, PVC boards, Density board, Marble, Glass and so on.Technical InformationTechnical IndexTechnical ParameterMemo (Buyer’s option)ModelSCK4060 Working platform ...