# 3D Path Follow demo

camera rail fly-through around scattered geometry.

```{raw} html
<a class="example-run-button" href="../demos/features_3d_path_follow.html">▶ Run in browser</a>

```

**Tags:** `3d`

Demonstrates:
  - Curve3D with bezier control points and tilt
  - Path3D / PathFollow3D for 3D motion along a curve
  - Camera3D parented to PathFollow3D for a rail fly-through
  - MeshInstance3D scene dressing (cubes, spheres)
  - Speed / pause controls

Controls:
    Up / Down  - Increase / decrease speed
    Space      - Pause / resume
    Escape     - Quit

Run: uv run python examples/features/3d/path_follow.py

## Source

```{literalinclude} ../../examples/features/3d/path_follow.py
:language: python
:linenos:
```