You could try those HDD/SSD adapters and not put in the drives.
https://www.amazon.com/CJESLNA-caddy-12-7mm-Universal-DVD-ROM/dp/B0056EW4A4
There are many like this but this is generic. I didn't see what model laptop so we'll start with generic.
Lol i dont even know what you call this type over cover. I have searched ebay Amazon and google high and low with no luck at all. Any help would be very appreciated. Here is a picture of what i am talking about.
https://www.instagram.com/p/BomkB3OFOoj/?utm_source=ig_share_sheet&igshid=j96ymcptl6ho

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