Torus Geometry Visualization - 3D Wireframe with Cross-Section Highlights #3259431 (License: Personal Use)

This image displays a transparent 3D wireframe representation of a torus-a doughnut-shaped surface-constructed from intersecting grid lines. Two distinct loops are emphasized: a magenta curve tracing the central major circle (around the hole), and a red curve outlining a minor circular cross-section perpendicular to it. The rendering highlights the torus’s genus-1 topology and is commonly used in differential geometry and topology education.

Used in mathematics education, academic presentations, or STEM websites to illustrate concepts like parametric surfaces, fundamental groups, or embedding in 3D space; targets students, educators, and researchers seeking visual intuition for topological manifolds.