Apart from not being in a case, it looks like it should just about be at the point where it would work!
Discussion
He’s still working on it before it goes into a case. 
nostr:npub1gxx62chjeaq65n48qs5p7m899vffwyjy9jtr6dmc3gy0wzexygzsrssd5y is this what you mean?
The power supply is on the bottom right nostr:note1rtejvfgugpe3hz09qy8mczww9hlxnjxrg33f20uvtp58u308j9ksxy2nft