This build plate is an original replacement part for the Mars 4 3D printer from Elegoo. The plate is made of sturdy and durable aluminum alloy. Thanks to the double-sided black, oxidised and sandblasted surface, you can easily remove your 3D print after printing. The plate is laser engraved for improved adhesion during 3D printing. It is easy to install and clean, making this plate an ideal choice for your 3D printing projects.