I use the command hooks to hang small rullers, etc. I paper punched a hole in an empty cocoa plastic container and hung it on a hook near my machine...makes a great small trash can, does not collapse and easy to empty when full. I also use binder clips to hang small quilt blocks from the hooks when working on a quilt.
Empty Rx containers are great for holding bobbins, empty or full, as well as needles and other small items.
A bamboo skewer is a great point turner, but can also be used in a hanging sleeve for a narrow wall hanging.