Is there a good "outer case", "shelf", or some container around my librem mini?

Can you confirm they are for the latest Librem Mini (version 2)? That’s the one I have. If that’s the case, can you put them somewhere to download, e.g. send.tresorit.com ? You could post the link here or message it to me if you prefer.
Will these parts “just work”? So all I need are Librem Mini v2, your 3d printed parts, HDPlex H1 V3, and I’m good to go? (As you can hear, I’m a complete newbie here)