keychain solution for oracle scanner remote?

[shanmoon]

I've got the new mailslot scanner for my Camaro, which, unlike the remote for the old style scanners, does not have a clip to attach to a keychain.

Is anyone aware of a case or other easy solution to attach this to a keychain? I'm looking to avoid fabricating something myself, although if I have to, I will... worst case scenario I'll make a mold and vacuform somethiing, but I'd rather avoid the hassle....