Electron Shell Structure Demo
by Rbecca85 · via Thingiverse
| Format | STL |
| Category | Other |
| License | CC BY-SA |
| Triangles | 33.0k |
| Uploaded | Mar 18, 2026 |
⬇ 37 downloads
❤ 2 likes
👁 173 views
Description
Great for demonstrating electron configuration in the different shells. Works with 16mm marbles.
Originally published on Thingiverse