Making a Paper And Cardboard Pistol Crossbow - New trigger mechanism - Part 6

Okay, I have put this little piece over here to... So that the bolt does not go too far to the back. Because if the bolt goes too far to the back, over here, then the string will not come in contact with the back of the bolt and it will not shoot. So now because of this block, you can't go beyond this point. I also found a rubber band over here to fix it on to. And I also made the sight block. This is it. I just need to put this piece in. I made it such that this piece can be removed. So that, in case, in the future, if something happens to it or if I have to make a new one I can always remove it. So you just slip it on over here. And after I glue it on, it will be ready to function So I just need to glue it on here. I made a hole and put a screw. What that is for? I'll tell you later what it's for. And now I just need to glue this in place. And then we are close to finishing it. Okay, I have inserted a paper clip here such that one part pokes out. I think you all may be wondering what this paper clip is for? And what the screw over here is for? Well, I'll come down to that, once I finish everything. Now this paper clip has to be still. And I don't want to be able to move this sideways. So I made a 90 degree angle on the paper clip and stuck it. So that it does not move sideways. But... So that this does not come off, I am just going to glue this piece of 8 layers of paper. I am going to glue this piece of 8 layers of paper on top. Now... How I sunk this in is, I just measured the approximate width of the paper clip and draw 2 lines. Then I take my knife and I keep scoring across those lines. You have to keep scoring many times until you cut the depth you want. Then you just, press here and press here and you start peeling the pieces off. And then you have your depth. So that you can sink the paper clip in. I bent it over here in a 90 degree angle because I don't want this to bend sideways. But... So that this does not come off, I'm just going to glue this piece over here. That's it.