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UVtools is a free, open-source application designed for analyzing, repairing, calibrating, and modifying resin 3D printing files. It supports masked stereolithography (MSLA) and digital light processing (DLP) printing workflows. The software allows users to inspect individual print layers, thumbnails, exposure settings, and file properties. It identifies potential printing problems, including unsupported islands, overhangs, resin traps, and suction cups. Users can apply automated corrections, modify layer images, and adjust printing parameters. UVtools also provides file conversion capabilities and calibration tests for improving print quality. Available for Windows, macOS, and Linux, it helps resin printing enthusiasts and professionals prepare, troubleshoot, and optimize sliced models before printing.
Features
- Layer-by-layer visualization, editing, and extraction of sliced resin 3D printing files
- Automated detection and repair of islands, resin traps, suction cups, and unsupported structures
- Cross-format conversion between supported MSLA and DLP printer file formats
- Exposure calibration tests and printing parameter adjustments for improved print accuracy
- Advanced layer manipulation with image filtering, modification, and batch processing operations
- Print file inspection with editable properties, thumbnails, exposure settings, and layer statistics
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