Unfortunately, I haven't ever made a post about Gears of War 3 because other than the game release, I haven't had much to blog about. The Youtube user PlumBrothers made a replica of one of the guns from Gears of War 3, but with Lego and elastic bands. The unique feature about this replica is that it actually works like it does in the game, however (as you'd expect), it doesn't actually shoot real bullets. As well as being able to shoot the gun, you can reload the gun with several elastic bands at a time by replacing the clip, the gun can also has a motorized chainsaw built in, however I imagine if you tried to use it on someone like in the game it would crumble in your hands and you'd be left there crying.
Skip to 0:40 for a demonstration of the mechanism, 1:30 for the motorized chainsaw, 2:00 for reloading the clips and reloading the gun, 2:40 for shooting and 3:40 for a detailed view of the inside of the gun.
