Laser Engraver Blogs

The LONGER RAY5 mini is a compact yet powerful laser engraver designed for creators on the go. With support for over 300 materials, high-speed performance, and built-in safety features, it’s the perfect tool for hobbyists, classrooms, and small businesses looking for precision and portability.

The LONGER Ray5 Mini is a compact, high-precision laser engraver ideal for small-scale projects. This guide walks you through setup, focusing, and engraving using LightBurn software. From importing your design to the finished result, discover how to get professional-quality engravings with ease. The Ray5 Mini balances performance, safety, and user-friendliness—perfect for hobbyists, creators, and small studios alike.

This setup guide walks beginners through the quick and easy installation of the Longer Ray5 Mini, a compact and portable laser engraver with 2.5W or 3.5W options. Ideal for first-time users, the machine arrives mostly pre-assembled. The tutorial covers laser module installation, cable checks, axis adjustments, power setup, focus alignment, and LightBurn configuration. With just a few simple steps, you'll be ready to start engraving creative projects at home or on the go.

The Longer Ray5 laser engraver now supports a powerful 30W laser module, expanding its capabilities for cutting and engraving a wider range of materials more efficiently. This guide provides step-by-step instructions for installing the 30W module, including hardware adjustments, cable connections, and firmware updates. With the upgrade complete, users can enjoy faster processing times and greater creative freedom for their laser projects. Be sure to refer to the included manual and this guide to ensure a smooth installation.

This guide shows how to create a personalized rubber stamp using the LONGER Ray5 10W laser engraver and 3mm basswood. From designing curved text and icons in LightBurn, to engraving and cutting with optimized laser settings, the process is straightforward and fun. By mirroring the design and ensuring deep engraving, users can produce high-quality stamps ideal for crafts, packaging, and personalized branding. A great DIY project to showcase creativity and precision with laser technology.

Line interval is a key setting in LightBurn that directly impacts engraving detail, visual quality, and processing time. This guide uses the LONGER NANO Pro to demonstrate how different line intervals—from 0.03mm for high-detail work to 0.12mm for fast, low-detail tasks—can dramatically change the outcome of your laser projects. By understanding and adjusting this parameter, users can achieve the perfect balance of precision, efficiency, and artistic style in their engravings.

This guide demonstrates how to engrave grayscale images on black anodized aluminum using the RAY5 laser engraver. It covers parameter settings, image mode selection (recommending Grayscale), and fine-tuning image properties like brightness, contrast, and Gamma in LightBurn. With the RAY5's high stability and large engraving area, users can achieve detailed, high-quality results. Optimal parameters (e.g., 7000mm/min speed, 100% power) are provided as a reference, with advice on adapting settings for best outcomes across various images.

This guide uses the LONGER RAY5 10W to demonstrate how to laser engrave on white porcelain. By applying color paper to enhance energy absorption, adjusting LightBurn settings (1000mm/min, 100% power), and carefully cleaning after engraving, users can achieve sharp, detailed results. Fine-tuning material preparation and engraving speed ensures optimal engraving quality on ceramic surfaces.

When engraving with the Longer Ray5 10W, smoke buildup can cloud the protective lens, reducing laser power. This guide shows you how to replace the protective lens to restore performance. Regular replacement or cleaning ensures efficient cuts and extends the life of your laser. If the lens is damaged or remains blurry after cleaning, a new one can be purchased directly from the official LONGER website.