🔩 Stress-Strain Lab 3D: Tensile Testing Machine with Necking and Fracture

A Blender universal testing machine stretches a round bar: uniform strain, Considere necking, cup-and-cone fracture and a plastic-strain colour map driven by the same stress-strain model as the 2D page.

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install