...but not very long sausages. Ring bologna, linked sausages, and continuous snack stix fit fine. At least 8 rings of bologna will fit.
Summer and similar large diameter sausages need to be around 12" or less in length. I buy 24" or 30" long casings and cut them in half or thirds.
To get a little more height for those, you can set the side rack holders to their top position, then set your smokestick on top of the channel rather than in it. You may need to shorten up the string loops on pretied casings, too, so they hang tight against the smokestick.
I don't believe CS sells smokesticks for the Smokette (altho I certainly might be mistaken). Regular 42" aluminum ones can be cut to make 3 Smokette size ones.