ElectroBOOM’s Mehdi Sadaghdar is mad as hell, and he’s not going to take it anymore. After seeing way too many videos of fake science and “lifehacks,” he decided to do something about it, and debunked a few of the more heinous ones.
Builder John Heisz shows us the steps required to transform a couple of simple blocks of wood into a wonderful decorative knife. It might not be a practical tool, but it sure looks pretty. Want to give it a try yourself? Grab the template here. A parts kit is also available.
Retrobright is a homebrew solution for restoring yellowed ABS plastic, which is usually what the cases of old computers and other gadgets were made of. The 8-Bit Guy tried out variants of the solution for science. TL;DW? Go with salon developer cream, water, and sunlight.
We’ve seen how to make a claw machine from cardboard, but Seanscrafts’ version wasn’t exactly easy to operate with its string-based mechanism. Leave it to The Q to come up with a way to build a more refined machine that uses syringes, tubing, liquid, and popsicle sticks.
Dad hats never really went away, but now everyone’s wearing them. Shmoxd has a handy guide on how you can take an existing cap, remove the existing embroidery if needed, and add your own design. It takes a bit of time, but it’s cheap and you get a unique cap out of it.
Steel weapons are badass, but they’re not safe or kid-friendly, and they could get you in trouble at conventions or other public places. Foam swords are cheaper to make and easier to shape, but how do you make them rigid? Odin Makes has one answer: graphite golf clubs.
While you can buy an off-the-shelf wooden mouse these days, we much prefer handcrafted items, like the one that ThisWoodwork made from scratch, using an existing plastic mouse as a rough form for creating a sweet pointing device, complete with a wooden scroll wheel.
To celebrate the launch of Legend of Korra: Turf Wars, Allen Pan of Sufficiently Advanced made one of the coolest – and hottest – gizmos we’ve ever seen: a flamethrower that spits fire when you throw a punch. Insure your fists, then find out how to make them here.
A few years ago, Patrick Soriano made a replica of Thor’s hammer Mjölnir for a costume party, but he ended up using it as a headphone stand. He recently made a newer version that has an integrated USB hub, a headphone jack, a bottle opener and small shelves.
Make It Extreme doesn’t like drones spying on them, so they decided to do something about it, and fabricated an anti-aircraft weapon that uses compressed air to launch a net, ensnaring any pesky drones in its webbing. It seems a bit complicated, but it does the job quite nicely.
When The Q isn’t building weapons from PVC and cardboard, or playing a the world’s loneliest ping pong game, he’s stacking coins. Here, he shows us how to neatly arrange 200 coins to create a cantilevered bridge that hangs off the edge of a table without using glue.
ChrisFix shows us how to clean the engine bay of a variety of vehicles, turning them from being covered with dirt, oil and rust to good as new. Watch it all the way through instead of going along with it step by step, because he’s got lots of precautions and tips.