CoD Black Ops 4 Smoke Grenade

Presented for your Call of Duty prop printing pleasure is a Black Ops 4 Spectre Smoke Grenade. At first I tried to stay as true to the image as I could, but after a while I just kinda went with "my interpretation" of it. My printer is broken right now, so I can't print one for myself, so if there's anything that needs to be fixed, let me know.

The model will require three things:
1) a spring in between "fuse cap" and "spoon screw block." The "spoon screw block" has a small post on it that a spring would be fitted onto, and then the spring would fit into the hole in the "fuse cap" so that when you pull the pin the "spoon" and "spoon screw block" actually fly off.
2) three short pieces of stiff wire to attach the 3 required "arm" pieces to the "retainer bottom"
3) I included the model for the pin that I made, but I doubt that it will print well under any circumstances.

Also, not having a working printer, I am not sure how to lay down the "fuse cap," "spoon screw block" and "sp