Portal turret replica has real laser, insatiable bloodlust

You might not remember Ryan Palser by name, but you'll surely recall the good gent's homemade Fallout 3 plasma rifle. He has since stepped his game up to bigger and badder video game weapon replicas, and has just completed the construction of the first of his forthcoming army of Portal laser turrets. Thankfully, Ryan has been sporting enough to build the older version of these human eviscerators (not the upgraded Portal 2 turrets, phew!), giving us at least a small chance of survival -- provided we have the right gear, of course. See the laser-equipped, GLaDOS-approved, 38-inch tall turret next to its maker after the break, or hit up the source link for some gorgeous photos of its construction.