This was a crossbow i made about 2 years ago for an alp project and yes the spring force comes from the bow not from the string unlike some other peoples repeating crossbows that use some elastic string...which i highly dislike
if you would like a more involved video on this crossbow just comment me for one =) and ill try to find time to make one
hope you guys enjoyed this short but sweet film
![](https://i.ytimg.com/vi/gJDIYFLe0gM/mqdefault.jpg)