The Part Finder 3000

Have you ever built a LEGO set and there was a specific piece that you need but couldn't find? Well, the Part Finder 3000 is the robot for you! All you have to do is tell it which piece to find (i.e. "Find a 2x4 red brick") and it will find it. Using its wheels, it will roll around looking for the piece that you told it to find using a camera at the front. Once it finds the part, it will come back to you and give you the brick. If you don't say thank you, it will take the piece back and throw it somewhere you will never find it and it won't take any commands from you for a week.