Mechanics of Materials
A Visual Guide to Mohr's Circle for Plane Stress Analysis
Explore stress transformation in materials with our FREE online Mohr’s Circle calculator and interactive 2D stress visualizer.
UnborEng Blog
Visual guides to engineering mechanics, and how to get the most out of our free interactive tools.
Engineering Tools
Statics Sketcher: Free body diagram maker for statics drawings
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.