# Plus pattern

Each face keeps a plus sign in its own colour, while its four corners swap to the opposite colour.

```
U F B' L2 U2 L2 F' B U2 L2 U
```

> 3D demo, Plus pattern: `U F B' L2 U2 L2 F' B U2 L2 U`

**To undo it**, play it backwards with each move reversed: `U' L2 U2 B' F L2 U2 L2 B F' U'`.

> 3D demo, Undo the plus pattern: `U' L2 U2 B' F L2 U2 L2 B F' U'`

## Common mistakes

- **Mixing up `F` and `B'`.** Both turn the same way when you look from the front. That's why one is primed.

Source: https://scanmycube.com/patterns/plus