Hey! That's number 3 of the pokeball Who's that Pokémon Frames! Ultra ball Gen 3 this time!

Don't forget to check out the other pokeballs:

Gen1 https://makerworld.com/en/models/461511#profileId-371213

Gen2 https://makerworld.com/en/models/463234#profileId-371724

Tip2: As I don't have dark gray color, I putted a single black layer (0.2mm) over the last white layer to make it look like gray! It worked like charm!

Tip2: To get a smoother top black surface, you need to activate “interface shells” that is hidden by default. You need to enable develop mode on preferences:

Hope you like it!