Lego Circular Saw

I really got excited when I saw this circular saw made entirely out of Lego except for the blade, which is very real. Then I watched the video:

Turns out the blade's teeth have been rounded, so it can't cut. And even if it had sharp carbide tips, the 9V Lego motor mechanism won't be able to cut through anything but fingers. Which, mind you, is enough for a finger zombies movie.

Still, a good construction. [MOCpages via Brothers Brick]