AI Laser Engraver For Pros & Creators

The Longer Nano Duo by Longer brings AI-powered precision to your fingertips, making engraving effortless and flawless. Its dual-laser system tackles metal, wood, and more, while smart auto-adjustments ensure every detail is sharp. Blazing at 10,000mm/s, it's built for speed without sacrificing accuracy, even for intricate 3D embossing. Compact and sleek, it fits any workspace and pairs with a rotary extension for endless creative possibilities. Whether crafting one-of-a-kind gifts or scaling up production, this is the engraver that keeps up with your imagination. AboutLONGER was founded by Dr. Lao and Dr. He from Georgia Tech and MIT in 2016. We are a team dedicated in cutting-edge technologies of laser and additive manufacturing. With over 20 years of laser and 3D printing R&D experience, we are able to integrate the most advanced technology into our products, empowering our users to with superior maker tools and exceptional user experiences.FAQWhat does it mean to back a projec