> For the complete documentation index, see [llms.txt](https://miwicnc.gitbook.io/miwicnc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://miwicnc.gitbook.io/miwicnc/build-with-me/diy-5-axis-cnc-for-the-snapmaker-artisan/thread-milling-and-subplate-preparation.md).

# Thread Milling & Subplate Preparation

The subplate evolves from a simple fixture into the production foundation for the upcoming 5-axis series.

With the foundation now machined, the next step is preparing it for production. In this episode, the subplate is modified with thread milling and mounting features for the upcoming 5-axis components.

## Video

{% embed url="<https://youtu.be/Pmh2U7wMOmY?si=K3Tpxn3QlGIl-Mut&t=1>" %}

For chinese audience:

{% embed url="<https://www.bilibili.com/video/BV1Kbg26KEYQ/?pop_share=1&spm_id_from=333.40164.0.0&vd_source=5765ed727abbebd8929503ec28c7f0e4>" %}

## Keypoints

### Fixture Modifications

Planning and machining the changes required to transform the original foundation plate into a production-ready fixture

### Thread Milling

Producing internal threads for future mounting options.

### Downloads

The downloadable files represent the completed CAM setup and project state shown in this episode.

They can be used as a reference while following the workflow demonstrated in the video or as a starting point for those who wish to proceed directly to manufacturing and continue with the next stages of the project.

{% hint style="info" %}
"Verified until Setup X" indicates how far I have physically tested the file on the machine to ensure I haven't overlooked anything. Please always validate all setups in the simulation before running them on your machine.
{% endhint %}

{% file src="/files/GOWX8MJkaMHCxrkx43Jc" %}