The ultimate weapon, a NERF gun to end all wars, this nuclear NERF bombshell fires off 80 devastating darts that will clear the room of hostiles. Or if you feel like waiting it out: you create your very own new interoffice cold war through mutually-assured destruction.

Trading distance for compactness, the reverse-plunger system still fires up to 30 feet, handheld, or 40 feet, tripod-mounted. You will need to see this thing in action to believe it, and you can, thanks to ThinkGeek.

“Safety Warning: Do not fire the NERF Nuke at humans, children, pets, wild animals, trees, the elderly, faces, ghosts, or in very confined spaces. Always wear safety glasses, knee pads, and other forms of protection.”

The post NERF Nuke: Office WMD Fires 80 Darts in All Directions first appeared on Gajitz.

Bikes have been cobbled together from a ton of unconventional materials, but until now cardboard hasn’t seemed like a viable one. Designer Giora Kariv set his mind on making a cardboard bicycle, and although engineers told him it would never happen, he tinkered and folded and made his odd vision a reality.

The finished cardboard bike can hold a rider up to 308 pounds thanks to its super-strong origami-like folds and a protective coating. All told, the bike only cost around $9 to make. Kariv plans to sell them for up to $60 each, which is a pretty big markup but still won’t cause a major financial meltdown if it ever gets stolen.

The post Working Bike Made of Recycled Cardboard Cost Just $9 first appeared on Gajitz.

Are you tired of people making fun of your puny little bike? No one would dare mock your ride if you showed up riding this insane Monsterbike. The crazy invention features a monster truck tire on the front, two tiny wheels on the back, and a dizzyingly high seat.

The bizarre bike towers over the motorized vehicles and the other bikes in its vicinity; it’s likely the only bicycle in the world capable of intimidating SUV drivers. In a way it’s almost a throwback to the big-front-wheeled penny-farthing bicycles of the 19th century, but this monster looks way difficult to ride.

It’s not clear exactly where the video was shot, but if you’re ever wandering the streets of any European city and you hear the throaty sound of the Monsterbike’s horn, you’d better get out of the way. It might be hard to pedal, but it could probably roll right over pedestrians with little more than a bump.

The post Pedestrian-Crushing Monster Bicycle For the (Sch)Win(n) first appeared on Gajitz.