This week's tip isn't really about a particular technique, but more of an invaluable resource. Brickgun.com not only has a slew of really cool weapons, instructions and other nifty models to purchase, there's also a ton of really valuable and useful building guides in the free section. I have a print out of all these at the studio, they really come in handy. Click through and grab them, and give the site a good look, it's excellent.
Original author: Tommy