How to save creations?

I’m a first time user to Garry’s Mod and I made several creations that I want to save for use in other maps and servers.

But I cannot find the button or option that allows me to save objects and structures that I have made onto my computer.

Is there such a button that I seem to be overlooking?

Thank you in advance.

Download wire svn and use the advanced duplicator. Assuming you have everything welded together you can save it, and spawn it whenever you like.

I will also recommend Advanced Duplicator 2