Cable holder for desk edge

Yes, another desk cable holder. I wanted to design my own cable holder to be mounted on the edge of the desk, simple and reliable. The cables should be able to slide, but not come out of the holder. After several attempts, I arrived at this design. Everything closes securely with a sliding bar. Make sure to orient it correctly and insert it from the right side (see image). Note: the first time it may be a bit difficult to insert the bar, but after that it slides perfectly. I attached it to the underside of my desk using double-sided tape, and it has held perfectly for months. I later added countersunk holes in case you prefer to secure it with screws.