DIY

When he's not racing 125cc baby strollers, Colin Furze, a plumber by day and mad inventor by night, is likely to be doing something even more mad. Take, for instance, his most recent project: building what he calls a "big-a** pulse jet."

Of course, once you have a pulse jet, you can't just let it languish in a shed. Which is why Furze decided to rig it up to a woman's bicycle that used to belong to his friend's mom, Norah, for whom the bike is now named. It has a certain ring to it, no? And Norah the Jet Bicycle is hot. Literally. Furze had to lengthen the bicycle not just to fit the jet, but also to keep the rider away from the heat. … Read more

There's a whole world of fan-made "Star Wars" furniture out there. A lucky fluffball has anAT-AT cat condo. A fortunate child has an X-wing fighter bunk. A talented furniture maker created an X-wing coffee table. Now, a handy maker has built an AT-AT liquor cabinet that combines "Star Wars" love with steampunk aesthetics.

The Emperor's Cabinet was created by Colin Johnson, a Vancouver artist who crafted the piece from plywood, mahogany veneer, and glass. Artfully laid solid-brass trim lends a distinctly steampunk look to the cabinet. The side of the AT-AT opens up to reveal plenty of storage for bottles of Alderaanian brandy, Hedrett oil-rig whiskey, and Gralish liqueur.… Read more

While most of the X-Men have shiny superpowers, it seemed like Wolverine couldn't quite match up to some of the science-fiction abilities found among his peers -- until now.

Engineer James Hobson, who calls himself the "hacksmith," created a homemade upgrade for the comic book slasher by electrifying a pair of claws he created himself. The experiment, inspired by a similarly electrifying Thor's Hammer post on Hackaday, looks radically unsafe (and is definitely not recommended for all you at-home DIYers), as Hobson utilizes a transformer from an old oil furnace and feeds the electrical current into the claws.… Read more

People who have lost fingers can try to get robotic hands that cost tens of thousands of dollars. Or they can try to 3D-print their own hand.

That's what Richard van As did after a woodworking accident in 2011 cost him four fingers. The South African carpenter decided to build his own fingers from hardware store parts but eventually turned to 3D printing.

Using a MakerBot Replicator 2 printer, he collaborated with Ivan Owen to create a prosthetic finger after much trial and error. They've since printed hands for four South African children who lack fingers. … Read more

System administrator and photographer Jared Earle took some amazing photos of the recent supermoon, and he's willing to share his secrets with the world. He didn't have to break into an observatory or fly his camera to the edges of space. In true MacGyver fashion, he only required an iPhone and a telescope to pull off the photo shoot.

The telescope was a necessary part of the equation. While Earle said any telescope will work, he used a 5-inch Celestron spotter scope with his iPhone 4S. He also used a Magnifi adapter, a photo adapter case designed to attach an iPhone to most pieces of optical equipment, whether it's a microscope, binoculars, or a telescope.… Read more

Engineer Ben Kokes is a lot of things. He's an outdoor enthusiast. He's a Bronco mechanic. He's a tinkerer who builds electronic gadgets for fun. He's also in love.

I'll let him tell his story in his own words: "Once upon a time, a boy met a girl. Then a short amount of time later, the boy decided to design and build a ring for the girl, because doing things in the most complicated way possible is just what he does to show the love." To that end, Kokes made a ring. But not just any ring. It's a titanium ring with internal illumination.… Read more

Step aside, home photo printer! The age of the 3D printer is just beginning. But then what are you supposed to do with all those digital photos sitting on your hard drive?

Well, thanks to Amanda Ghassaei of Instructables -- who showed us how to make a 3D-printed record -- you can try printing them in 3D. Using an Objet500 Connex 3D printer that prints at 600dpi, along with ModelBuilder library and the Processing open-source programming language, Ghassaei converted her photographs into a printable topography.

How do they work?… Read more

If you feel bad about leaving Fluffy home alone, consider giving her the laser treatment.

Petcube is stylish box that lets you play with your pet when you're away. It beams leasers around the room while you control it from afar via smartphone.

Connected to your home Wi-Fi network, Petcube is a 4-inch cube that has a wide-angle camera, microphone, and low-intensity laser pointer.

The prototype is made of glass and aluminum and is being developed by robot enthusiast Alex Neskin, along with Yaroslav Azhnyuk, and Andrey Klen. The Ukranian startup recently showed it off at Seedcamp Week Berlin. … Read more

When motorcycle enthusiasts say "loud pipes save lives," I don't think are imagining the Red Baron, an insane two-wheel machine powered by an actual aircraft engine. It's a beast. A monster. A crazed marriage of sky and land. It's also incredibly loud.

German tinkerer Frank Ohle spent 18 months bringing the Red Baron from concept to reality. It's not like you can just pull the engine out of a regular bike and pop in an aircraft engine. Just about every part of the motorcycle had to be customized to make room for the Rotec Radial R3600, a 150-horsepower, nine-cylinder engine.… Read more