# V8 Engine — Interactive 3D

> A fully procedural V8 engine in three.js you can take apart: assembled, cutaway, exploded and single-cylinder views, five cameras, an rpm slider, a live firing order and live pressure and valve-timing charts. Follows your shadcn theme in light and dark, lays itself out from its own box, and takes all copy through props. Built by OpenAI Codex (GPT-6 Astra) from a prompt, ported to React by Claude.

- Author: [Evgeny Shilov](https://21st.dev/@eugeneshilow)
- Library: [agentic 3d · by vibecoding.tech](https://21st.dev/@eugeneshilow/library/agentic-3d)
- License: mit
- Tags: Hero, Interactive, WebGL, 3D, Three.js
- npm dependencies: three
- Live preview: https://21st.dev/@eugeneshilow/components/v8-engine-3d

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/eugeneshilow/v8-engine-3d?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/hero.md