Upgrade your Ortur Laser Master 3 Series with this expansion kit. This kit is designed for those who are looking to increase the engraving area of their laser engraver. It is compatible with the Ortur laser engraver and is easy to install.With this extension kit, you can expand the size of your engraving area and increase your productivity. The kit is made of high-quality materials and is designed to last. It is perfect for those who want to take their laser engraving to the next level. Get your Ortur Laser Engraver Area Expansion Kit today and start exploring the possibilities!