This was the first post of this video. I am the one who made this video, but other people have decided to re-post the video and they are saying its their video. I really don't want anyone else to re-post it because I don't see a point in having the same video on youtube more t...

I built the ball machine because I thought my dog Jerry, might like it and that it would be something fun for me to build. So after two years of on and off work, with many safety features such as IR proximity sensors to protect Jerry and my son from the machine, I finally com...