Home▸Physics & Mechanics▸Magnetic Field Lab 3D: Coil Bench, Compass Needles, Magnetic Bottle and Charged-Particle Orbits in Blender

🧲 Magnetic Field Lab 3D: Coil Bench, Compass Needles, Magnetic Bottle and Charged-Particle Orbits in Blender

A Blender-built coil bench with copper loops, 3D field lines, compass needles on a movable plane and charged-particle orbits: Helmholtz pair, anti-Helmholtz pair and magnetic bottle, with four numerical checks.

Physics & Mechanics3DModerate60 FPS📱 Mobile-adapted🟠 Blender⇄ 2D version

⚙ Under the hood

Magnetic FieldBiot-Savart LawHelmholtz CoilsMagnetic BottleLorentz ForceElectromagnetismBlenderThree.js

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