I’ve seen several topics on the “tape measure trick” in the last year where PET sleeving is combined with the metal from a tape measure to create a cable-chain-like movement. Here is one example topic. I’ve also seen builds that just use the PET sleeving and tack one end down to the table. If your table is a tight fit to the legs, I’ve seen sleeving just hanging off the side of the table…looks and works fine.