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Molecular Visualization Styles

Interactive molecular visualization simulator: switch a caffeine molecule between ball-and-stick, space-filling (CPK), wireframe and sticks rendering styles to see how each emphasizes different structural information.

Molecular Biology3DEasy60 FPS

Structural biologists and chemists never look at a molecule in just one way — the same atomic coordinates get redrawn in different rendering styles depending on what question is being asked. This simulator takes a single fixed caffeine molecule and lets you switch it between the four styles used daily in tools like PyMOL, VMD, ChimeraX and Mol*: ball-and-stick for connectivity, space-filling (CPK) for true atomic volume, wireframe for fast uncluttered views, and sticks for a clean element-colored skeleton. Rotate and zoom with the mouse to compare how much structural information each style reveals — and hides.

⚙ Under the hood

Interactive molecular visualization simulator: switch a fixed caffeine molecule (24 atoms, real Van der Waals radii and CPK colors) between ball-and-stick, space-filling (CPK), wireframe and sticks rendering styles, rotate the camera to compare what each style reveals about bond topology versus true atomic volume.

Three.jsMolecular VisualizationCPKBall-and-StickChemistry

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