> For the complete documentation index, see [llms.txt](https://docs.blinkgalaxy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.blinkgalaxy.com/learning-station/outer-ring-dapp/outer-ring-crafting-system/factory/assembly.md).

# Assembly

### **Assemble the components**

In the final step , it's time to pick the Engineer who'll craft your item.&#x20;

<figure><img src="/files/fx3mkUijjzmOR2eEus4D" alt=""><figcaption></figcaption></figure>

As in the previous ones, you will have three slots. &#x20;

In order to reach this point, you will need to have completed the previous steps.&#x20;

### **The item rarity**

Remember, the more experienced the Engineer, the better your shot at creating a High Rarity item.&#x20;

<figure><img src="/files/ONWfO0EcrdaAFrq6kK5t" alt=""><figcaption><p>Tier 1</p></figcaption></figure>

<figure><img src="/files/5VItgwXmOvlf8HcWGPt6" alt=""><figcaption><p>Tier 2</p></figcaption></figure>

<figure><img src="/files/0wfIgcPuhpvyy9ubQTj1" alt=""><figcaption><p>Tier 3</p></figcaption></figure>

Once finished, you just have to pick it up by clicking on the "Withdraw" button that will show in your screen.&#x20;

<figure><img src="/files/gQIYzN4RWzVVVecx11ld" alt=""><figcaption><p>Withdraw button</p></figcaption></figure>
