Do you need a case for your external SSD? probably not since its made of aluminum, but why not right? Print your ADATA SD810 a case to protect it even further.
File prints a snug fit to the SSD and the friction itself would hold the SSD in place.
If for whatever reason it starts to come loose for you, a small strip of double sided tape on the bottom of the SSD should help.
The author marked this model as their own original creation.