BIM Components

I’ve just started making some of my own BIM components as the library is limited, but I have an issue.

Once I make these, where do I find them to add to my current and future drawings? I may be missing something obvious but I cannot see them anywhere for selection in my model?

You may want to check the layer you added them to, it may be turned off, try clicking the all tab after you generate your scenes. :scene-gen:
In this video it shows how to save and retrieve components, this is the best way to reuse Bim components.