If you are a true geek or just the worlds biggest Star Wars fan then you will have no doubt at some point wished that you owned your very own personal R2D2 droid. You may have even taken that wish one step further and tried to work out how to build your own R2D2 robot.
Well, you will be glad to know that it is actually possible to build your very own R2D2 robot and the video below will show you how some people go about building him. Obviously you can make your R2D2 as detailed as you like and if you want and have the ability you can include all sorts of realistic electronics.
Then again you may just wish to make one out of paper like the one in the picture below the video.