Behold my three little musketeers: a Seagate 1TB HDD (black), a random cheapo 2600mHa power brick I found in a drawer (white&green), and the naked Raspberry Pi 3B peeking from in between the two (tho its silly little jacket is on its way). The hdd and the powerbank are stabilised with some glue tack onto the shelf they rest on.
Fear me now, Google!
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko