This video tutorial is in the Hobbies & Toys which will show you how to make a mini K'Nex pistol. Chris Swartzentruber shows you how to do this in this video. First make the trigger mechanism with the green, white, blue and orange parts as shown. Next make the handle using the parts as shown in the video. One end of the handle is green and the other end is orange. Then you make the handle support, barrel, magazine, rod pusher and the firing pin as demonstrated. Attach the handle to the barrel, the trigger mechanism to the handle and the other parts as shown in the video and your pistol is ready.