# Tips and Tricks

:::{card} 
**Mirror Modifier**

<iframe width="560" height="315" src="https://www.youtube.com/embed/i1GrQJ1u6IE" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>

:::

```{admonition} Warning
:class: warning
We must use **Edit** mode to move the object off the world origin.
```

[The Right way to Cut a Hole - Josh Gambrell](https://www.youtube.com/watch?v=Ci1jBOm_5NY)