If you like your Harry Potter mixed with some Doctor Who, this is your lucky day. Here is a sonic screwdriver wand. You can make your own. But is it magic or science? It is both and it is amazing.
Tutorials for each project are available so you can make both the wand and box. Now you are almost ready to cosplay as Doctor Harry Potter. All you need is a pair of glasses and trenchcoat.
[via Nerd Approved]