Propane-Powered Nerf Cannon of the Day

MAKE engineering intern Dan Spangler has improved upon the underpowered Nerf weapons of his childhood by replacing them with a propane-powered PVC cannon.

This puppy shoots the same foam safety darts as an off-the-shelf Nerf gun, but it does so with enough force to put a decent dent in a whiteboard from across the lab.

Building Nerf guns that require a mini-torch to fire? Best. internship.