Lubrigante Keyboard, a Do It Yourself keyboard. A TGR Alice Acrylic Case Revision By Zambumon It came out in 2019.
Total of 97 keys. 62 keys on left, 35 on right.
The key layout like this, is called Alice layout, named after Alice in Wonderland. [see Alice in Wonderland, and Through the Looking-Glass]
Such layout is idiotic.
If you have a question, put $5 at patreon and message me.