This is a model of the Pioneer DJ CDJ-3000 player.  This is not a scan, but a designed model of a 3000.  It's a small piece at 30x40mm.  There's models both with and without a keychain loop.  You can print it just for a fun desk novelty, or a keychain to go with something like your DJ USB flash drive.  If you're going to print it to be a carried item, I would recommend printing it solid in something like PETG.  It's not very big, so even solid it doesn't take a lot of filament.  Enjoy!