I'm wondering if there's a way to export a model containing only edges.

I modeled the Blender camera, but I cannot import it into Unity. Any ideas?

enter image description here

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    $\begingroup$ This sounds like the XY Problem. I don't think any of the available exchange file formats even supports that at all. Why not fill the faces and just export a regular model? What are you trying to achieve? It's unlikely Unity is going to be able to deal with a wire model anyway. $\endgroup$ Commented Oct 23, 2022 at 21:54
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    $\begingroup$ dae exports it by default, and fbx and gltf export it if you turn on the "Loose Edges" option. Don't know what unity will do with it though. $\endgroup$
    – scurest
    Commented Oct 24, 2022 at 1:53


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