A first model is rarely the end of a design conversation. Once a shape is visible, the next request becomes more specific: change the proportions, adjust a detail, or show a different configuration. This foldable phone concept makes that progression easy to see.

In the video, Codex uses Nora3D to build a phone exterior with two connected halves, display surfaces, and camera details. The model takes shape in the CAD workspace, where its open form can be viewed from different angles.

A 53-second edited recording of Codex working in Nora3D. Waiting periods are removed and selected steps are accelerated.

The follow-up that changes the model

After the open model is built, the user sends a short instruction: "fold it." The recording then shows the phone in a folded configuration. That exchange is the focus of this example: a follow-up request acts on the design already in progress.

The open view makes the relationship between the two halves visible. The folded view offers another way to judge the overall silhouette and how the exterior details sit together. Both views contribute to reviewing the same concept.

Use the first result to ask a better question

For a concept study, this suggests a practical rhythm: describe an initial form, inspect it, then request one clear change. Each visible result gives the next instruction something concrete to refer to.

This is an exterior concept model. The recording does not establish a working hinge, internal packaging, or a production-ready phone. Its value is in showing the design conversation continue after the first shape appears.

Start with a simple product concept in Nora3D, then use the first result to decide what should change next.