# Setting Up

In order to print with the QuadFusion you'll need a plugin on Cura called MELT. MELT is helpful for individual layer color printing and gradient printing. This guide will assume you have already installed Cura.

**Instructions for downloading MELT:**

Go to: <https://github.com/gargansa/MELT>\
Click “Download Zip”

![](/files/-LJPfNRvqKcPdQ1pNwug)

Once you have downloaded the Zip file, go to your Local Disk → Program Files → Ultimaker Cura 3.3 → Plugins → Post Processing Plugin → Scripts

Once in Scripts, copy the MELT.py file, from when you downloaded MELT, into this folder. You should now be able to use MELT when using Cura

![](/files/-LJPgCZRDmss4UYBT_5e)

You can check to see if this plugin is now in Cura by opening a new Cura page and looking under Extensions --> Post Processing --> Modify G-Code

![https://www.thingiverse.com/thing:651015/files](/files/-LJUPsehPorYOgCtNHyC)

Next, look under the drop down tab and see if "Multi-Extruder Layering Tool 3.4.0 (MELT)" is there.

![](/files/-LJQ5hu7p9gKH72OWTiQ)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://quadfusion.printm3d.com/color-printing/setting-up.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.