LayerLibrary v0.3.0 — Public Preview

LayerLibrary v0.3.0 — Public Preview

Free, open-source offline 3MF, STL, OBJ, PLY and AMF viewer and 3D printing model library.

Download and run

Download LayerLibrary.zip below, extract it, and double-click LayerLibrary.html. No installation, account, server or internet connection is needed. The original Layer Tower STL demo is included under the MIT license.

Features

• Folder drag/drop with nested categories, search, sorting and pagination.
• Embedded project pictures and interactive 3D models.
• Exact duplicate detection and optional confirmed original-file deletion where the browser supports it.
• Portable saved libraries and memory-only sessions, without analytics or browser storage.

Compatibility

13 automated checks passed, including format parsers and the sample mesh. Cross-platform browser and representative real slicer export testing is still pending; this is a preview release.

Supports model geometry in STL, 3MF, OBJ, PLY and AMF with documented limitations. Does not support STEP, G-code, CTB, Photon, Goo or every proprietary printer format. See COMPATIBILITY.md.

License

MIT. Anyone may use, copy, modify, share or sell the app and original sample with the license notice retained. Third-party models retain their own licenses.