Ever notice that people love making things out of LEGO? Hey, I’m not complaining — there’s something awesome about the versatility of those little building blocks. Here we have a LEGO circular saw, complete with working blade powered by a 9V LEGO battery (the blade’s not LEGO, though). The blade’s been dulled as a safety precaution — wouldn’t want it flying off in any old direction. Check out the video to see it for yourself.