About this 3D model

From the recently released comic con images of the Batman vs Superman Grenade Launcher, these are a fairly accurate represenation of the grenades. "Top2.stl" and "Bottom2.stl" are both flipped upside down for printing. Print the files as they are - they are orientated for a good print, then glue together how you wish. The plan was to add in a few small magnets so that the grenade can snap open and snap closed, eventually.