I got a Steam Deck as a Nintendo Switch replacement and decided that I wanted to get some wireless controllers for docked mode. I decided on 8BitDo Ultimate 2C wireless controllers since they were cheap, on sale, and were pretty high quality. I got a second dock for travel that I have in my bag, so when I'd take my controllers with me I'd often loose them in the bag for a bit. So, I wanted a case to stick all of my wireless dongles for my controllers to organize them and make them easier to find. I found this mouse dongle case and remixed it in Blender!

Original description for the mouse dongle case:
Mouse dongle case for up to 6 receivers. Snug fit for dongles and top housing, no magnets needed.