Lightweight
Lab Bench
39,728 triangles GLB 2.6 MB
Free Atomic Orbitals Model 3D Model
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Teaching model of atomic orbitals: a lilac s sphere around a red nucleus and three translucent p dumbbells in red, mint and blue along the x, y and z axes.
Free under CC0 for personal and commercial use, no attribution. Download without login as GLB, FBX, BLEND, USDZ or OBJ. Lightweight with 19,368 triangles and 2K textures.
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$0 · CC0CC0: no login, no attribution CC0 1.0
Work with this model
- Open in the 3D Viewer Wireframe, UVs and texture channels
- Change colors in Recolor Studio Recolor it and export a new GLB
- Convert GLB to STL Millimetres and Z-up, with a watertight check
- Convert GLB to OBJ With your own unit, up axis and pivot
- Render a turntable video or GIF Seamless spinning loop as MP4, WebM or GIF
The tools run in your browser and load the web preview of this model. For the full quality files, use the downloads above.
Technical details
- Quality tier
- Lightweight Stylized, 2K or palette textures, game-ready
- Triangles
- 19,368
- Textures
- 2K (2,048 px) Base ColorRoughnessMetallicNormal
- Dimensions
- 0.21 × 0.21 × 0.25 m (W × D × H)
- License
- CC0 1.0 · public domain
- Published
- Category
- Props & Items
- Formats
- Origin details are included in LICENSE.txt and manifest.json.
Size comparison
About this model
Electrons do not circle the nucleus on neat tracks, they occupy clouds of probability. This atomic orbitals 3d model shows the first of these shapes. A small red nucleus sits inside a translucent lilac sphere, the s orbital. Through it run the three dumbbell shaped p orbitals, each a pair of see-through lobes meeting at the nucleus: px in red, py in mint and pz in blue. A thin steel axis cross with small end balls marks the directions, and the z axis continues down as the support of a lilac stand. Only s and p orbitals are built, no d shapes. All lobes share one alpha blended mesh. It reaches 24.6 cm in height and 20.6 cm across, using 19,368 triangles. Atom Model and Bohr Model picture orbits and shells, this addition to the kit shows the quantum view.
Good for
- Quantum chemistry and electron cloud lessons
- University lecture slides
- Science explainer animation
- Physics classroom display
Tags
Engine import notes
Unity GLB · FBX
Import the GLB with the glTFast package or use the FBX. 1 m in the file = 1 Unity unit.
Unreal Engine FBX
Use the FBX. The model is built in metres. Unreal works in centimetres and converts on import, so it arrives at real size (0.25 m = 25 cm).
Godot 4 GLB · FBX
Drag the GLB into the FileSystem dock. Godot 4 imports it directly, with materials. The FBX works too (Godot 4.3+ imports it natively).
Blender BLEND · GLB
Open the .blend directly, or import the GLB via File › Import › glTF 2.0.
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