> For the complete documentation index, see [llms.txt](https://ms-kb.msd.unimelb.edu.au/next-lab/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ms-kb.msd.unimelb.edu.au/next-lab/3d-printing/open-access-printers/raise3d-e2-open-access/troubleshooting.md).

# Troubleshooting

## Mesh Repair

To repair mesh models or to produce printable mesh models, please refer to our Knowledge Base:

{% content-ref url="/pages/9uXOqA5ziJQjDTJFl8Ip" %}
[Mesh Techniques](/next-lab/3d-printing/key-techniques/mesh-techniques.md)
{% endcontent-ref %}

Alternative mesh repair can be done in IdeaMaker Slicer.  

***

## Filament Jam

A filament clog/jam can happen, and this will prevent smooth extrusion and may cause print failure.

Some filaments are more prone to filament clog:

* Wood Filament 
* Clear Filament

Reasons and solutions please refer to the following:

{% content-ref url="/pages/-MRIrzG24tIykpDmCc8J" %}
[Filament Jam/Clog](/next-lab/3d-printing/open-access-printers/prusa-open-access/support/filament-jam-clog.md)
{% endcontent-ref %}