Making robots isn't just for engineers and programmers - you can also make works of art. You don't need a gigantic Hollywood budget either, just some old toys, some good friends and some workshop ...

So you've made your own Sonic Screwdriver (Or at least, some kind of Sonic Gadget). Nice! But it's not going to do anything on its own - let's get coding and bring it to life! You've chosen to use the ...