Want to make a paper blow dart gun? Watch this video and learn! Making a "lethal" blow dart gun, that too, out of paper, couldn't possibly get easier than this. The video, in a simple and easy way describes how one can turn a harmless old magazine into a potent blow dart gun. The magazine has to be simply rolled up into a pipe and taped up firmly. For darts, one has to use sticky notes, rolling them into cones, applying glue at the joint and sticking a pin through the tip of the cone.