Looking for bearing seats for wooden YoYo's

[jsn]

Does anyone know where I can purchase bearing seats like these or similar?
I’m contemplating turning some wood Unresponsive and I think this is the route I want to go.
I am also open to suggestions

[Exmime]

Cabal Guts, contact One Drop.

[jsn]

Thank you, I reached out.

[yoyojoe]

Those look like milk sprs