Things I have tried
I removed the sandbox vault from the list of items I get in the “Open Vault” Dialog. This was foolish, apparently. 
It used to be in the below location:
My question would be, how do I get back to, restore, download or recreate the very useful Sandbox Vault that came with Obsidian? Where is it located?
What I’m trying to do
I want to check something on a pristine vault, but I also find the sandbox vault to have been useful to refer to
Thanks, Cheers.
