For normal 256mm square print beds, this design needs to be printed on its head as shown on the third picture.
Brim and either a smoother plate or even glue is recommended to assure it doesn't fall during the print.
For the highest quality, I can recommend using a slow outer wall speed (60mm/s or slower). Layer height doesn't really matter on this one, I personally went for 0.16mm and it came out great.
Both a blank and a jakeu Edition are available for download.
Made by jakeu
The author marked this model as their own original creation.