Remote Controlled Disc Shooter
I modified a Foam-Disc Shooter to act as a Remotely Operated Sentry Gun.
I built this remote controlled foam disc shooter one day when I was bored. I had some extra parts lying about and an idea...
I took the shooter apart and removed the internal spring for the trigger. I then mounted a servo to the trigger with some Erector pieces. A frame was built and another servo was added to control Left and Right movement of the shooter. Finally, a small camera was mounted to allow for remote operation.