Can carve the following materials:Wood, plastic, paper, bamboo, horns, leather, sponge paper and so on. Can not carve the following materials:Metal (regardless of thickness), stone, ceramic. Glass, ivory, colorlesstransparent material, some white plastic.International buyers please note: a. The item "EleksMaker A3 2500MW DIY Laser Engraving Machine+LCD Display Mini Wood Engraver" is in sale since Friday, August 04, 2017. This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "mhestore2009" and is located in HK. This item can be shipped worldwide.