# Inner Drive Channel

Reference the inventor basics connecting two c-channels tutorial if you need more clarity. 

{% content-ref url="/pages/-MfF4QVssLB2ilCRL2Gk" %}
[Connecting Two C-Channels](/vex-cad/making-a-chassis/inventor-chassis/connecting-two-c-channels.md)
{% endcontent-ref %}

## Inner Drive Channel

This gets constrained with the same constraints we used for the outer drive channel, one insert and one mate constraint.  Except now that we know about constraint parameters, we are going to offset the insert constraint by 0.5" before pressing `Apply`. 

![Insert Constraint on Inner Drive Channel](/files/-MfG3WxClEy6rofX4jat)

After adding the mate constraint to another hole, this inner drive channel is fully constrained!

![Mate Constraint on Inner Drive Channel](/files/-MfG3o_MEloMuywBWVTo)

{% hint style="info" %}
Remember to save!
{% endhint %}

## Contributors to this Article: <a href="#contributors-to-this-article" id="contributors-to-this-article"></a>

* Jess - EZ


---

# 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://wiki.purduesigbots.com/vex-cad/making-a-chassis/inventor-chassis/completing-half-of-the-chassis/inner-drive-channel.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.