> For the complete documentation index, see [llms.txt](https://docs.movel.ai/new-collection/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.movel.ai/new-collection/jian-ti-zhong-wen/seirios-rns/product-features/mapping/3d-mapping.md).

# 3D 构建地图

{% hint style="danger" %}
3D构建地图需要3D镭达
{% endhint %}

{% hint style="danger" %}
建议使用高功率 CPU/PC 进行 3D 地图构建和导航
{% endhint %}

为了获得更高的精度和更好的环境特征表示，用户可以选择 3D 地图。同时 2D 地图也将从 3D 地图中生成。

![](/files/-Mka9qh22APZW6EwUhId)