Mad slingshot genius Joerg Sprave has accomplished many things in his years of DIY weapons engineering. A rifled slingshot that shoots knives, an air-powered bazooka, a slingshot with an internal ...

You’ve got to enjoy any project where the hacker clearly loves what he or she is doing. And when the project is as cool as a motor-driven, rubber band powered, fully automatic crossbow, it’s hard not ...

To upgrade your Auto Crossbow, you'll need a cactuar needle from defeating a cactuar. This is a very rare item, and can either be found South of the Vesperpool (located by the curving road right ...