Products Tutorial

A stable Wi-Fi connection allows the Ray5 MiniS to communicate with engraving software such as LightBurn and LaserGRBL. If the machine cannot connect to your wireless network, you may not be able to control it wirelessly or send...

If your Ray5 10W or Ray5 5W laser engraver does not work after powering on, the problem may be caused by the power supply, software communication, hardware components, or incorrect machine settings. Symptoms can include the machine failing...

Proper focusing is essential for achieving precise laser engraving and cutting results with your LONGER Ray5 5W or 10W laser engraver. The correct focus position helps create finer details, cleaner cuts, and improves the performance and lifespan of...

If your laser engraver is not working properly, such as not moving, not firing, or failing to connect to software, the issue is often caused by common configuration, connection, or hardware problems. Most of these problems can be...

The LONGER RAY5 40W Laser Engraver delivers high-power engraving performance with excellent precision. However, like all mechanical equipment, regular maintenance is important to keep the machine running smoothly. During daily use, timing belt damage and engraving vibration are two...

When connecting your LONGER laser engraver to a computer, the CH340 driver plays an important role in enabling communication between the machine and software such as LightBurn, LaserBurn, or LaserGRBL. If the CH340 driver is missing, incorrectly installed,...

LaserGRBL is one of the most popular free software programs for GRBL-based laser engravers. It provides an easy way to import designs, adjust engraving parameters, and control your machine. In this guide, you'll learn how to connect the...

The LONGER Nano Duo features a built-in camera system that helps users preview the engraving area and position designs more accurately before starting a project. To use the camera function in LightBurn, the camera needs to be calibrated...

Updating your Ray5 mini firmware can improve machine stability, fix software-related problems, and ensure compatibility with the latest features. This guide explains the official firmware update methods step by step using MKSLaserTool, ESPTool Web, and the LaserBurn App....