I finally upgraded my desk and I want to have appropriately clean cable management. I would need probably 4 of the option shown here, and that's unnecessarily expensive, so I'm hoping yall have some ideas.
Also, ideally they wouldn't be out in the open, since I've got a nibbly cat.
I recently cable managed my desk into wire free zen, but it took some time and work.
Server Rack Cable Management have been the best solution I found. Just add some double sided tape and cut the rack to size. I also use the same double sided tape to attach power bars under the desk, same with additional switches or hubs.
https://www.amazon.com/Professional-Management-Capacity-Electrically-Computer/dp/B09DYMRL2T