--- title: "Updating an Avontus Viewer Model on a Request (IOS)" slug: "updating-an-avontus-viewer-model-on-a-request-ios" updated: 2026-04-29T10:23:08Z published: 2026-04-29T10:23:08Z canonical: "docs.avontus.com/updating-an-avontus-viewer-model-on-a-request-ios" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.avontus.com/llms.txt > Use this file to discover all available pages before exploring further. # Updating an Avontus Viewer Model on a Request (IOS) Using **Avontus Viewer**, users can view a 3D rendering of the scaffold to gauge an idea of what the scaffold will look like before it is erected. You can then upload the model to ScaffoldIQ. > **Note: You will need an Avontus Viewer account and you will need to have Avontus Viewer installed on your device.** To update a 3D model: 1. On the Map screen, locate the request to add an image to 2. Tap the details section ![](https://cdn.document360.io/ae69c864-58f0-4711-91e1-d1c2f7dff95f/Images/Documentation/1c92b737-bccc-4e9e-9ab0-eab75b3c7be0.png) 3. Tap the three dots in the top right ![](https://cdn.document360.io/ae69c864-58f0-4711-91e1-d1c2f7dff95f/Images/Documentation/2f785feb-d164-4b6d-b84b-92e9d4a48df6.png) 4. Select **Edit.** **![](https://cdn.document360.io/ae69c864-58f0-4711-91e1-d1c2f7dff95f/Images/Documentation/bd28c254-35f7-43f6-a17b-a33ac99c2536.png)** 5. Scroll down to the **Avontus Viewer Model** and tap the **Avontus Viewer Icon** **![](https://cdn.document360.io/ae69c864-58f0-4711-91e1-d1c2f7dff95f/Images/Documentation/82b6a70a-21b3-4369-a8e7-d477624e7b4b.png)** 6. Select the model and tap the tick icon ![](https://cdn.document360.io/ae69c864-58f0-4711-91e1-d1c2f7dff95f/Images/Documentation/e7459b95-ba06-4f51-ad68-f7f0129c3973.png) 7. Tap the tick icon ![](https://cdn.document360.io/ae69c864-58f0-4711-91e1-d1c2f7dff95f/Images/Documentation/e09420c5-e8ca-475f-af67-a08dcc9800ad.png)