Adjustable Towel Holder

I've been looking around for a while for a good towel holder. My situation was a bit unique as I can't install anything on the wall. So, I thought about building a custom towel holder. I realized that idea was a tad boring and only I could use it. What if I made a holder that could adjust to the need?! This is how I came to make the adjustable towel holder. With a span of almost 100mm (The screw is 104mm so it's roughly around that range) this adjustable towel holder can go on a patio, in the bathroom, and even the kitchen. Oh, and there's a pause point for around 50mm so that if you're like me and you only need 50mm, you don't have to have a big ugly bolt hanging off. The image shows the full bolt. There is now a version 2 with a hook design for an easier load system: https://makerworld.com/en/models/781128#profileId-718256 If you'd like to support me, consider checking out one of my Kindle books on Amazon. I've got FDM and Resin book, but I also have b