Fired a few of those sabot BB rounds into a phonebook so that I could easily remove the metal part from the orange plastic. Held a flame to some pegs so that I could stretch them and form them into various exhaust shapes. Fashioned the end of the exhaust so as to fit snugly into the orange part of the BB round, but could be easily removed from said orange part. Glue the orange pieces to the ship, glue the metal rounds to the melted plastic, and a nice effect that can come off and on the model is made (still not done painting it). Thinking of hollowing out a bomber munition pod for this mod.