| Feature | LightBurn 1.7.04 | LaserGRBL | EZCAD | | :--- | :--- | :--- | :--- | | | High Precision (v 1.7.04) | Basic (Plugin only) | None | | Variable Text | Native | Requires manual duplication | Native | | Fiber Laser Support | Full (Galvo control) | No | Yes (Terrible UI) | | SVG Import speed | Very Fast (New engine) | Slow | Crash prone | | iOS / Mac support | Yes | No | No |
If you work with multiple lasers, you can launch independent LightBurn instances for each, with separate preferences and device settings that persist between sessions.
Advanced users will appreciate the ability to apply settings like power, speed, number of passes, cut order, brightness & contrast, and dithering mode on a per-layer basis.
The first project he tried was a set of wooden coasters for a wedding order due next week. He imported his vector file, and the familiar workspace appeared — but there were subtle improvements. The preview window rendered with crisper shading, and layer names flowed into a clearer sidebar. Finn noticed a new toggle for “fast raster preview” and, on a hunch, enabled it. The preview generated instantly, giving him a precise idea of how tones and halftones would engrave. LightBurn 1.7.04
Whether you are a hobbyist using a diode laser or a professional running a high-end CO2 machine, LightBurn 1.7.04 brings subtle but impactful changes to your workshop. What’s New in LightBurn 1.7.04?
The team at LightBurn has rolled out version 1.7.04, marking another step forward in the evolution of the premier laser cutting software. While the major 1.7 update brought us the highly anticipated Internal Node Editor and UI overhauls, version 1.7.04 focuses on tightening the bolts, squashing persistent bugs, and ensuring a smoother workflow for diode, CO2, and Galvo users alike.
: Run the installer. It will automatically overwrite the previous executable files while keeping your internal library files intact. | Feature | LightBurn 1
Create separate libraries for each laser you own, as the settings for a 5W diode laser can differ significantly from those of a 20W or CO2 laser. To access it, go to the Library tab in the right panel and click "Create New Library."
Extreme perspective, low-angle overhead cameras previously caused issues with the new overlay reprojection tools. This patch improves the accuracy and stability of camera mapping in these scenarios. Workflow and Design Stability
A: Yes, but you shouldn't. 1.7.04 contains all fixes. If you need to roll back for a specific controller, use the official archive. He imported his vector file, and the familiar
: The 1.7.04 version is built on macOS 13 , but it remains compatible with macOS 10.13 and newer. Common Text & Design Tasks LightBurn 1.7.04 Patch Release
: The software natively supports various formats, with SVG being the recommended choice for clean, scalable designs. It also supports AI (version 8 or lower), DXF, PDF, and standard image files like PNG and JPEG. Optimization and Troubleshooting Tips
While major version releases (like 1.7.00) introduce new, shiny features, patch releases like are essential for maintaining a reliable workflow. Updating to this version is highly recommended for:
The LightBurn team is responsive to such feedback, and many issues have been or will be addressed in subsequent 1.7.x point releases or in version 2.0.