Is it possible to export a single object from an entire scene? In a scene with more than one object, is it possible to export that one object without deleting every other object, exporting it, then undoing the deletes?
Yes , most exporters have the option to only export selected objects.



You can find this option under File -&gt; Export -&gt; &lt;your exporter&gt;, e.g. STL or OBJ. The relevant checkbox is "Selection Only".