Thanks to Joerg for the idea I have made this one to look like a kids toy when broken down I am waiting on the theraband before I can finish it and I also have to make the forks. The nail runs through the trigger to stop movement and also helps it look like a toy i reckon, This is my first attempt of any kind of slingshot, I hope you like it. I haven't decided in the length yet. All advice regarding the fork would be much appreciated. Dave.