This is a handle replacement for a "Pincher" toy.
I printed the handle in three parts: the main handle split in half and the trigger. I am also uploading the main handle as a whole piece in case someone wants to print it that way. I used 100% infill for stability but you may find lower infill just as adequate.
I was unable to pry off the old handle so I cut it off, making the rod shorter. Be careful not to cut the string inside (or loose it inside the rod). You may need to shorten the string if you are making the rod shorter. To secure the trigger, I used a bolt with a lock washer but a rivet might be a better and a safer choice.
I traced a photo of the handle in Illustrator and extruded .svg in Blender.