Just like every good wizard needs a wand, every good jedi needs a reliable lightsaber (Star Wars fans are gonna hate that Harry Potter comparison). This infographic from electronics distributor Farnell gives you a play-by-play on building your own from scratch. We posted a similar infographic over a year ago, but the layout of this one is smoother and the instructions are clearer. We still haven't tried this ourselves, but if you do make sure to let us know how that goes.
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