Lihuiyu Studio Labs produces the core software suite for the controller board, which is common in K40-style CO2 laser engravers. There is no centralized official "Lihuiyu" website; the software is typically distributed by hardware resellers or community repositories. Core Software Downloads
LiHuiYu_Top_Software_v8.3.1.zip| Version | Release Date | Platform | Link | |---------|--------------|----------|------| | (latest) | 2025-03-10 | Windows 10/11 | [Download EXE (64-bit)] | | Legacy v3.7.2 | 2024-11-01 | Windows 7/8/10 | [Download EXE (32-bit)] | | Mac Preview | 2025-01-15 | macOS 12+ | [Download DMG] |
It was 11:47 PM when Leo first saw the forum post. Buried under seven layers of dead links and Russian-translated error messages, the subject line glared in electric green:
Primarily used for professional seal and stamp making, though often included in the generic software package. wavetopsign Where to Download