Dogs Will Love This Automatic Ball Launcher

Figure 1 

I love playing with dogs, they take away my exhaustion from work whenever I cuddle and fool around with them. They are like my children that is why I give them the utmost care I can give to make them happy and healthy. I give them new toys to enjoy when I am at work.

They even love fetching balls which is fun because they know how to give it back to me. And now I can build my own helper in throwing balls with this automatic ball launcher.

I will just need a power window motor of a car and some woods and aluminum sheet to build the other parts.

Rest of the project