meshdiff.com valid
Meshdiff
Meshdiff is a web-based review and versioning platform for 3D models. It computes a structured, geometry-based diff between two STL, 3MF, or OBJ files (volume change, bounding-box delta, hole and wall-thickness changes, overhang risk) and renders it as a side-by-side 3D viewer with color-coded added/removed regions, an SDF deviation heatmap, and an auto-generated plain-language summary. It is not a CAD editor; it sits above CAD/slicer output as a comparison, review, and traceability layer for ha
- Authority
- 47 reach 6 · trust 5 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://meshdiff.com/llms.txt
- Sections
- 3
- Links
- 16
- Size
- 2625 bytes
- Popularity rank
- #773366
- Country
- Germany Hosting inference
- Hosting country
- Germany Hosting inference
- Country evidence
- No published address evidence collected yet
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- First seen
- 2026-10-25T17:58:34.732Z
- Last checked
- 2026-10-26T01:39:38.056Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-26T01:39:35.560Z. Cached copy · Source on meshdiff.com
# Meshdiff
> Meshdiff is a web-based review and versioning platform for 3D models. It computes a structured, geometry-based diff between two STL, 3MF, or OBJ files (volume change, bounding-box delta, hole and wall-thickness changes, overhang risk) and renders it as a side-by-side 3D viewer with color-coded added/removed regions, an SDF deviation heatmap, and an auto-generated plain-language summary. It is not a CAD editor; it sits above CAD/slicer output as a comparison, review, and traceability layer for hardware teams.
## Product
- [Homepage](https://meshdiff.com/): overview, pricing tiers, and product walkthrough.
- [Features](https://meshdiff.com/features): full feature breakdown of the diff engine and review workflow.
- [Pricing](https://meshdiff.com/pricing): Free vs. Pro vs. Team feature comparison — core diffing is free forever, Pro adds saved projects and version history, Team adds comment pins, approvals, and print-log tracking.
- [Free Diff Tool](https://meshdiff.com/live): no-signup, drag-and-drop STL/3MF/OBJ comparison in the browser.
- [Roadmap](https://meshdiff.com/roadmap): shipped changelog and planned features.
- [Embeddable Revision Badge](https://meshdiff.com/embed): a badge creators can embed on Printables/MakerWorld/Thingiverse listings showing a model's revision history.
## Comparison guides
- [Compare STL Files](https://meshdiff.com/stl-diff): what makes STL files hard to diff, and how to compare two versions.
- [Compare 3MF Files](https://meshdiff.com/3mf-diff): comparing 3MF files, including multi-object and color/material metadata.
- [Compare OBJ Files](https://meshdiff.com/obj-diff): comparing OBJ files despite inconsistent per-tool exports.
- [3D Print Version Control](https://meshdiff.com/3d-print-version-control): using Meshdiff as version control for iterative print workflows.
- [Meshdiff vs. Manually Comparing 3D Models](https://meshdiff.com/vs-manual-comparison): where eyeballing two models breaks down and what a geometric diff adds.
- [Docs & FAQ](https://meshdiff.com/docs): how voxel diffing works, supported formats, and whether files are ever uploaded.
- [Blog](https://meshdiff.com/blog): updates and write-ups on the diff engine and how the comparison actually works.
## Tool-specific landing pages
- [Compare STL Files (tool)](https://meshdiff.com/compare-stl-files): opens the diff tool directly for STL comparison.
- [STL Diff Tool](https://meshdiff.com/stl-diff-tool): using Meshdiff specifically as an STL diff tool.
- [Compare 3MF Files (tool)](https://meshdiff.com/compare-3mf-files): opens the diff tool directly for 3MF comparison.
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