Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5826385.

Made this thing, its my version of the soda grenade thing that's at galaxies edge. The top has treads and they should work with a decently calibrated printed, but if they don't just try adding some heat to the cap and it should work. As always you may need to sand or glue the parts together to get them to fit together. Just use the exploded view for assembly. 2/9/2023 added a cut up version so people can print it in segments. just glue them along the edges. Be sure to post a make and check out all my other files