Carp rocket feeder: the head is glued to the body. It comes with guide fits to make gluing easier. Four threads or fishing lines are tied to the eyelets and joined at a single point, which is then tied to the main line of the rod. The bait used to feed is placed inside (it should not be small enough to fall out through the holes) and throw the rocket into the water. Because the head contains air, the feeder sinks and the top automatically tries to float, orienting the opening (through which the bait falls) downward. The image can show the optimal way to tie it, I recommend using thick thread or heavy fishing line/nylon to prevent cutting.

Resolution: 0,2Perimeter: 2Infill: 15%Supports: No

I recommend printing the parts separately and then gluing them together.