Allen Pan of Sufficiently Advanced teamed up with fellow engineering geek Junie Genius to create the ultimate anger management device – a head-mounted gadget that shoots flames whenever its wearer lets out a shout. Nope, this thing doesn’t seem dangerous at all.
VW turned up to Pike’s Peak this year and broke the course record with their I.D. R EV. Prior to the race, the automaker challenged Mark Rober and William Osman to collect a little extra energy for their their supercar. We like to think the citrus power made the difference.
Maker Becky Stern decided to create something none of us actually need, but is still immensely entertaining – a rolling robot made out of a baguette loaded with a wobbler circuit. It rolls along as you try to catch it, making it nearly impossible to spread butter and jam on it.
Morfors.dk is used to speeding up their remote controlled cars by putting more powerful motors into them, so they tried the same idea with a paper shredder, replacing the stock motor with a 44,000 RPM brushless motor. We wish they came from OfficeDepot this way.
We learned from Mythbusters just how versatile duct tape can be. But here’s one use we never thought of – making a spare tire out of the sticky stuff. Life OD tried just that with surprisingly usable results. Unfortunately, it cost more to make than buying a cheap rubber tire.
“If this thing is even remotely rideable… I will be shocked.” Punmaker and stuffmaker Colin Furze’s latest crazy creation is a bicycle that has a frame made out of giant springs instead of standard tubes. It’s a stupid, nonsensical, and impractical build, and that’s why we love it.
Grind Hard Plumbing Co. took a Barbie Power Wheels Mustang and hopped it with a Honda dirt bike engine up so its power and speed match its muscle car looks. Sure, it’s basically a go-kart with a plastic body now, but it’s still awesome and we want to take it for a ride.
Automotive madman Jimmy Built managed to cram the drive unit from a Tesla Model S and the battery pack from a Chevy Volt into an old Honda Accord. The result is a crazy lightweight car that can do 0-to-60 in about 2.7 sec, and sounds like a remote-controlled toy doing it.
Simone Giertz and William Osman teamed up to do something stupid and silly. They took Simone’s goofy Citicar and turned it into a giant computer mouse. Driving and steering controls the cursor, while honking the horn is a click. It totally sucks, but that’s what we expected.
The Beyond the Press channel took a powerful Gardner Denver air compressor and connected it up to a simple rig they built for firing tennis balls. It isn’t particularly accurate, but we still wouldn’t want to be on the business end of this thing. Test firing starts at 4:15, but it gets better.
After turning a bathtub into a drone, The Real Life Guys decided to see if they could cram 15hp electric motor into a little kid’s car known as a BIG Bobbycar. The result is a ridiculously unsafe and unstable ride that zooms from 0 to 43 mph in about 3 seconds. Turn subtitles on.
Laser engravers use powerful laser beams to burn designs into wood and other materials. But when Make Anything’s flatbed engraver broke, he decided to take its laser head and turn it into a handheld writing instrument. It’s not the safest thing on Earth, but it is cool.
After building himself an airplane, Peter Sripol decided to make himself something a little less ambitious, but just as fun – a tricked-out sled that can glide across the snow thanks to an airplane propeller on the back. It’s not exactly fast, but it lets him go sledding without a hill.
Did you break the tip on your pencil again? You could go for one of those fancy mechanical pencils, or you could rig up a pencil sharpener like the one Giaco Whatever hacked together – using a 1000cc two-stroke engine to spin the sharpener up to speed.
Weapon maker Joerg Sprave is always up for a challenge. When the makers of the game War Robots asked him if he’d build a robot, he obliged them with the world’s deadliest vacuum cleaner – which carries and fires a Glock. Never yell at this robot for missing a spot!
Giaco Whatever has an extensive history of making dangerous items. So leave it to him to transform a normally safe kid’s NERF gun into a deadly weapon, thanks to the pressure generated liquid nitrogen expanding inside the gun at room temperature. Kablam at 22:16.