Melting would be a concern for sure. What material is the S&S Stinger, a plastic of some sort?
What temperatures does the 3D printer reach for the plastic to flow?
The PLA melts at 220 degrees in order to perform the extruded print. I would be concerned it might sag, or melt in latent heat once static. I should maybe just run with it, and keep an eye on things once home.