| Feature | LightBurn 1.5.x | LightBurn 1.6.03 | |---------|----------------|------------------| | Material Library | Basic, manual entry | Expanded cloud-synced library | | Variable Text tool | Yes | Yes (improved font rendering) | | Fiber galvo support | Limited | Full with real-time preview | | Rotary setup | Manual steps | Wizard-assisted calibration | | Xtool S1/S2 support | Partial (beta) | Full (including limit switches) | | Performance (large jobs) | Good | Excellent |
If you are involved in laser engraving and cutting—whether as a hobbyist running a desktop diode laser or a professional operating a high-power CO2 or fiber laser—you have almost certainly heard of LightBurn . As the industry-standard laser software, LightBurn bridges the gap between design and fabrication, offering a unified interface for a wide array of laser controllers. LightBurn 1.6.03
Last updated: [Insert current date]. Specifications subject to change by LightBurn Software LLC. | Feature | LightBurn 1
A: Yes, the license allows installation on up to two personal computers (e.g., desktop + laptop). Specifications subject to change by LightBurn Software LLC
| Bug ID | Description | Status in 1.6.03 | |--------|-------------|------------------| | LB-4217 | Scanning offset in horizontal mirror mode for fiber galvo | | | LB-4352 | Crash when importing corrupted SVG containing empty <g> tags | Fixed | | LB-4380 | Rotary wrap calculation off by ~3mm for diameter < 30mm | Fixed | | LB-4401 | "Cut Selected Graphics" ignores layer order when overlapping shapes | Fixed | | LB-4415 | Xtool S1 proximity sensor not recognized in Device Settings | Fixed | | LB-4430 | Mac version flickers when switching between workspaces | Fixed |