Documentation

3D Orbital Viewer

Rotate real s, p and d orbital shapes in your browser.

What it is

a 3D orbital viewer that renders real hydrogenic orbital shapes — 1s, 2s, 2p, 3d and more — as point clouds on a canvas. Grab the cloud and drag: it rotates freely in your hand, so you can circle a p orbital and see its two lobes from every side, or turn a d orbital until its shape clicks. Textbooks print these forms flat and lifeless; here you hold them, turn them and read their symmetry with your own eyes, on any phone or laptop.

Why it helps you study

Orbital shapes are where chemistry goes three-dimensional, and flat diagrams quietly lie about them — a 2p orbital is not two ovals, it is a cloud you can walk around. If you are heading toward higher secondary chemistry, being able to rotate s, p and d orbitals in your head separates the students who memorise from the students who see. This viewer costs you nothing: no app, no lab, just a finger-drag between you and the real geometry of the atom.

How to use it

  1. Open the 3D orbital viewer page.
  2. Pick an orbital such as 1s, 2p or 3d from the set.
  3. Drag the point cloud to rotate it and study it from every angle.
  4. Compare an s shape with a p and a d shape in the same sitting.

Questions students ask

How is this different from the Bohr shell model?

The Bohr model shows electrons as particles on neat ring-shaped shells; the orbital viewer shows where electrons really spread out — the probability clouds called orbitals, in true 3D.

Do I need to install an app to use it?

No — the viewer runs straight in your browser on a canvas, so any phone, tablet or laptop with the site open can rotate the orbitals.