Video link here: https://youtu.be/4q1kcVh9IKs
(NOTE: Video depicts the improved V2. V1 is visible partway through.)
This puzzle is a 3x3x3, with some additional shallow-cut corner turns.
I'm working on a V2 of this puzzle, so I'm releasing the files for the original.
It requires 6 Dayan screws, which can be bought at TheCubicle. The corners snap in place with pegs.
The puzzle is very, very catchy; it's playable, but doesn't turn well enough to actually be solved. The files are provided as-is.