Double headphone rest - for the Industrial Stand

I liked this industrial stand a lot, but wanted to hold a couple headphones on it. We know this thing is beefy enough to do so. I fiddled in the slicer to make a rest that is about twice the size at 125mm. I found this one was still a bit cramped for me, so I also made a larger 160mm one. I offset the larger rest so you can flip it either way you prefer.