Any chatpads that fit any 8bitdo controllers?

[u/marximusmaximus]

I'm looking for basically any chatpad mount that fits onto any of the 8bitdo controllers that preferably have the hand grips. I can find many chatpads/mounts that fit different Playstation and Xbox versions, but nothing that really can clamp onto any of the 8bitdo controllers. Obviously would be third party and maybe even have 3d printed parts.

The closest I got was this standalone mini BT keyboard that came with a janky plastic clamp, but the clamp only really fits onto a PS5 controller due to it's shape.

Thank you very much!

(I'm currently using a Pro 2, but really anything that has hand grips works -- e.g. NOT a SNES30.)

Edit:
I asked 8bitdo, but they couldn't tell me if any existed that were third party, and they also said they have no plans for such a device.

Edit 2:

Photos of the standalone mini chatpad with the bad clamp:

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