[Wolf] emailed us to show us his Self destructing Hard Drive tutorial. He’s using thermite, like we did, but he’s put a little more effort into the delivery system. In the video, you can see a huge spray molten iron. This is because his “jet”, the block of wood hollowed out to focus the thermite on to the hard drive didn’t hold a seal at the top. Not too bad for try #1. He could probably build this to be more contained, but even then it will most likely turn into “entire self destructing office” if it were to actually be used. A little common sense goes a long way here folks, this is molten metal and is extremely hot and dangerous.