Longer 5W Laser Engraver with Air Assistance Kit, CNC Cutting Machine DIY Laser Engraving on Wood, Metal and Glass, Work Surface 400×400mm, with 3 in 1 Rotary Roller

High Performance & High AccuracyLonger 5000mW laser engraver is equipped with an advanced ESP32 240MHz chipset, providing an impressive speed of up to 10000mm/min. Using state-of-the-art laser technology, it features an ultra-fine laser point of 0.08×0.08mm and an engraving accuracy of 0.01mm, ideal for intricate drawings and fine details. Its large work surface of 400 × 400 mm allows for projects of different sizes, providing great versatility for various engraving jobs.

Wide Compatibility Longer 5W laser engraver supports connections by USB, TF card, Wi-Fi and app, facilitating convenient offline use. Its 3.5-inch touchscreen allows easy control of functions and settings, while providing real-time monitoring of the burning progress. It is compatible with popular software such as LaserGRBL and LightBurn.

With Air Pump: Longer laser kit is equipped with adjustable air flow of 10-30L/min, effectively reducing smoke and dust to avoid laser energy loss. The powerful airflow cools the material quickly, preventing excessive burns and ensuring cleaner, sharper cuts. Operating at just 60dB — the sound level of a household fan — it's ideal for cutting and engraving materials from 3 to 6 mm thick. Installation is simple and requires no additional accessories.

Multifunctional Laser Rotary Accessory: This 3-in-1 rotary kit is compatible with 98% of cylindrical objects, such as glasses, cups, cups, rings, spheres or cups with handles. Padded jaws securely secure objects for smooth and efficient operation. With a burning speed of up to 360°/second and a high-precision stepper motor with 0.45° accuracy, every project benefits from exceptional detail and impeccable rendering.

Equipped with 12 laser engraving machine risers: The 12 risers can be stacked up to three units in height, reaching a total of 180mm (60mm each). They allow the machine to be raised to accommodate higher objects, flat materials or cylindrical parts when a rotary module is used. Easy to install, they have a non-slip base for stability.