# UnborEng

> UnborEng makes engineering visual and interactive. Today it offers free browser tools for civil and mechanical engineering students, instructors and engineers: Statics Sketcher (a free body diagram and statics drawing tool for beams, trusses and frames with SVG/PNG export) and the Mohr's Circle Visualizer (2D stress transformation, principal stresses, maximum shear). A mobile app with guided, interactive lessons and parallel physics game challenges is in development (not released yet). Made by Unique Pixel Studio.

Key facts:
- Free tools (no sign-up): https://unboreng.com/apps/statics-sketcher/ and https://unboreng.com/apps/mohr-circle/
- Mobile app: coming soon (iOS and Android). First courses: Statics and Material Strength; more courses are planned.
- Contact: support@unboreng.com · YouTube: https://www.youtube.com/@UnborEng

## Main pages

- [Home](https://unboreng.com/)
- [Free engineering tools](https://unboreng.com/apps/)
- [Statics Sketcher – free body diagram maker](https://unboreng.com/apps/statics-sketcher/)
- [Mohr's Circle Visualizer](https://unboreng.com/apps/mohr-circle/)
- [Blog](https://unboreng.com/blog/)
- [About](https://unboreng.com/about/)
- [Contact](https://unboreng.com/contact/)

## Blog articles

- [A Visual Guide to Mohr's Circle for Plane Stress Analysis](https://unboreng.com/blog/mohr-circle-guide-and-interactive-visualizer-app.md): Explore stress transformation in materials with our FREE online Mohr’s Circle calculator and interactive 2D stress visualizer. (Mechanics of Materials)
- [Statics Sketcher: Free body diagram maker for statics drawings](https://unboreng.com/blog/statics-sketcher-free-body-diagram-maker.md): Discover Statics Sketcher, a free online tool to easily draw structural elements, such as beams, trusses, frames and create free body diagrams. Perfect for engineers, instructors and students. (Engineering Tools)

## Optional

- [Full text of all articles](https://unboreng.com/llms-full.txt)
- [Posts as JSON](https://unboreng.com/posts.json)
- [RSS feed](https://unboreng.com/rss.xml)
- [Sitemap](https://unboreng.com/sitemap-index.xml)