> For the complete documentation index, see [llms.txt](https://help.auxalia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.auxalia.com/plant-tools/plantexpresstools/how-to-use/plantprojectmanager/usage/spec-sheets-node/show-in-spec-viewer.md).

# Show in Spec Viewer

To open a spec in Plant 3D Spec Viewer you can use "Show in Spec Viewer".

![](/files/BgUlrfQGfZt4lafgX5tv)

If the Spec Viewer isn't already open, it will be opened and the Pipe Spec will be shown.

![](/files/XHfo7fbsKzRESSISYQ78)