>>11564256These are the ones I have. You can customize the height and the amount of articulation, and they come with 2 different claw sizes so it should be easy to put together something that fits just right.
https://www.amazon.com/Ddung-Doll-Stand-2022-Figures/dp/B0B5N31ZS5My only concern is that the base is action figure sized so it might be a bit too big but it should be easy to design a small 3D printed one that'll accommodate it. I've already designed a bunch of bases for other figures already.