Tripod / chair mount suggestions?

Does anyone have suggestions on hooking up the UHK to a chair? I have already seen the plastic arm rests and would like something a little more flexible.

I believe the riser or bottom of the keyboard could easily mount to something that can be detatched, I don’t have access to a 3d printer though.

After research I have found a tripod to be a viable options, with other products having accessories for it

https://www.etsy.com/listing/1237160746/the-lucky-pucker-tripod-adapter-puck-kit