Howdy everyone, I have begun work on an automated security system. Essentially it is a mounted machine gun made to keep your children safe. I have begun work on models and finished the automated firing mechanism, but am still in the early stages of development. On the image below, you will see a graphical representation of the final product. There are three separate models at varying prices to enable home security for people of all economic classes. This image is obviously lacking mechanical detail as it must still be tested for flaws created by these first designs. Any opinions on how I could improve on my design or fix possible flaws that could hurt the efficiency of the Automated Security System will be very helpful, thank you for taking your time to assist me.