chop stick holders.


I just noticed that chop stick holders hold the chopsticks about 1/2 inch, or 1 cm, from the table.I thought they might make good cable risers. They're cheap and made of wood or bamboo.You will need quite a few, so low cost is important.I've never used cable risers and I'm a bit skeptical, but this is might be a cheap way to experiment rather than let my uninformed bias rule!
steamboy
I went to Home Depot today and bought a bag of the Grip-Rite rebar chairs, 20 of ’em for $3.60. Each has a 3" circular base, a 2.25" tall upright, on top of which is an open top half circle, plenty big enough for fat power cords and speaker cables, and any interconnect save the really wide flat type. Thanks @qilin_maker! I can recycle my toilet paper rolls now ;-) .
I am having trouble silver soldering spade connector  on to the rebar

new proof of concept aka try storming single strand speaker cables....
I like the design of the Grip-Rite rebar chairs more, and they're less than 1/20th the cost (per riser)!