I see most folks only talking multicenders...I think a better question is, what isn't an Srt device ?
My point is that the op thread is very generalized. Meaning he said a something about friction devices not just up and down so that at least includes friction savers, brakes rings blocks and I think the list ends up being smaller and more informative when u ask yourself "what can't i use srt?"Whatever is used needs to slide up and down the rope easily and under control, and holds you hands free. Many are able to be used to down climb a rope, but I don’t consider them multiscenders.
Sorry man. I'll chill. I think the Sticht Hitch is a great alternative multicender and fun to use, mainly for its light footprint. I honor and commend Sticht and Brocky for their innovations and creativity, especially Brocky for taking the idea to a whole new level.John would ya take it fuckin easy for a minute.