# FixSTL

> Free STL repair online for broken 3D print files

Source: https://tools.launchllama.co/products/fixstl
Markdown: https://tools.launchllama.co/products/fixstl.md
Generated: 2026-11-12T17:33:08.322Z

## Facts

- **Name:** FixSTL
- **Tagline:** Free STL repair online for broken 3D print files
- **Short description:** Lets 3D printing hobbyists and makers check an STL for open edges, non-manifold geometry and flipped faces, then apply safe fixes and download the cleaned file in their browser.
- **Website:** https://fixstl.ai/
- **Categories:** 3D & Animation, Design Tools, Productivity
- **Listing type:** community
- **Upvotes on Launch Llama:** 0
- **Listed since:** 2026-11-09
- **Featured (paid) listing:** no

## Full description

Each file is read and processed locally, so the model and its name never leave your device, and the tool needs no sign-up. The inspection report lists open edges, non-manifold edges, flipped faces, self-intersections and zero-area faces before you choose any repair. After a fix, a before-and-after comparison lets you check the result, and the page notes that a clean mesh is not a printability guarantee and that STL files carry no units.

## Notes for agents

- Generated on request from live Launch Llama data, so it is always current.
- Human page: https://tools.launchllama.co/products/fixstl
- Site overview: https://tools.launchllama.co/llms.txt (long form: https://tools.launchllama.co/llms-full.txt)
- Every listing as markdown: https://tools.launchllama.co/catalog.md
- Search the catalog over MCP (https://tools.launchllama.co/mcp) or REST: https://tools.launchllama.co/developers