12 Gauge shotshell container designed with a headstamp to look like a 1930's era shotshell. The true shell would have a brass shell, but this one has been designed to work with the same hull/container as my “sci-fi shotshell container”. If anyone wants the original brass shell I can certainly design one of those as well.
I find this is best printed with the stamp down to get the textured surface finish, and because of this I hollowed out the bottom of the cap.
No supports necessary.