Itching to get your hands dirty this weekend, but are too lazy to mow the lawn just as the missus asked? The DIY paintball turret ought to get your attention, as it will definitely be the king of the hill in any paintball competition, mowing down all and sundry who attempt to charge at your base. The full set of plans and instructions can be found here, where all it takes is a keen engineering mind, steady hands and the relevant materials. Thing looks expensive to maintain though, what with this eating through pellets as though they were fast going out of fashion.