Do carbon fiber tripods have a hook for supporting minor weights? I see that the K&F one I have has a hook underneath. I have no idea how much weight it could sustain.
Usually as far as I know,
The most important issues with hanging a weight at appropriate place of a tripod are:
1. Not to exceed max nominal weight allowed for your tripod or tripod head too much(of course , with Camera weight+Tripod Head weight), otherwise your tripod legs may become like a guitar strings viable to resonance and transmission of unnoticeable vibrations.
physically, I know all tripods can carry much of weight above what's in the nominal specifications, but not at the best stability internal or external.
2. Additional weight should be along the center of weight line, not away from the center of weight of your system(camera+tripod)as usual below the tripod head and camera which is easy to do, or distributed evenly around center of weight/line which I think very difficult.
3. Be careful the weight not to move creating cyclic pendulum movements; should be stationary, to avoid consequences in No 1 above.
Thanks for your query.