I need to adjust the Mew that goes in this so here the masterball.
This is the same sizes as the normal pokeball.
For printing
FDM - Small or Large
The small size should work but you can do the large if you want.
.12 layer height
Tree supports.
Resin - Small
This is tricky to print and took me a while to get just right.
You want the outside shells printed flat against the build plate. This took me so long because they were being warped and causing them not to fit. Everything else print angled at 45. I used medium supports at 75% density
Edit
I forgot the button, I fixed it