When you make the whopper plopper you have to manually add support to the tail and print on a raft but once printed yo can take lead split shot weight or stranded metal BBs and super glue or hot glue them into the open holes, then screw a small eyelet screw into the front and slight indentations on the bottom for line and hooks
the sinker model you glue a egg weight to the middle then glue the model together and add fishing split rings to the holes and put a spoon on the back and a treble hook on the front, the screw a eyelet hook into the top of his head above his eye
the crankbait you put standard metal BB's in the slots the glue it back together and screw a eyelet hook into the front above the bill and the add a spoon to the back and a treble hook to the middle.
The author marked this model as their own original creation.