String launcher

Does anyone know how to build a string launcher, or is there a tutorial somewhere??

Hello Matthew, welcome to the forum.

Before your colleagues start flaming you about using the search bar, I’d like to suggest that you spend some time reading the forums a bit before you begin posting. there is literally the same question that you just asked just a few days ago. Here is a link to the post I made on that questions: String launcher question - #3 by kmmohn