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.

About

LONGER 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.

FAQ

What does it mean to back a project (pledge)?

When you back a project, you're pre-ordering the product. That means you'll get it once it's produced. Besides getting the product itself, you're also joining a community. Follow along the production process, take part in important surveys and give the creator valuable feedback.

What is Kickstarter?

Kickstarter is a launchpad for creators to raise funds for the initial production of their invention. Backers (that's you!) can support the creator by pre-ordering the product at a discounted price.

How do I pledge?

In order to pledge, click that green button that says “Back this project”. You'll get to select your shipping country and choose your desired pledge level and reward.