Hi everyone, My name is Armand, I'm from France, i'm an old suscriber of the slingshot channel and I made with a friend our first rubber-band weapon few days ago. It's a kind of big blunderbuss, but its also a kind of protable cannon. It's not really a slingshot crossbow, but anyway doesn't matters what it is: its really powerfull. You can see it in the "crazy contraptions" forum. We will make a video soon. I have a youtube channel too, it's not about slingshots but it deals with fun and mechanic, like all crazy rubber-powered things here! The video will be probably released on this channel. It will probably be our only creation because I'll do hard and long studies in September. Anyway, I hope you will enjoy it!