Category Archives: aluminum

Aluminium Pucks Fuel Hydrogen Trucks

In the race toward a future free from fossil fuels, hydrogen is rapidly gaining ground. On paper, hydrogen sounds fantastic — it’s clean-burning with zero emissions, the refuel time is much faster than electric, and hydrogen-fueled vehicles can go longer distances between refuels than their outlet-dependent brethren.

The reality is …read more

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Posted in alternative fuel, aluminium, aluminum, chemistry hacks, Engineering, Featured, gallium, hydrogen car, hydrogen fuel, hydrogen on demand, hydrogen on tap, Original Art, transportation hacks | Leave a comment

The Next Best Thing to a Cybertruck

While production of the Tesla Cybertruck won’t start production until 2021 (at the earliest), you can always try to build your own. Unless you have a really big spare parts drawer, though, it probably won’t be full sized, but you can at least build a model if you have a …read more

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Posted in aluminum, cybertruck, epoxy, model, polycarbonate, tesla, transportation hacks | Leave a comment

Watch a Sand-Cast Slingshot Made, From Start To Finish

Sand-casting metal parts is a technique that has been around for a very long time, but it can be educational to see the process from start to finish. That’s exactly what [Frederico] shows us with his sand-cast slingshot of his own design, and it’s not bad for what he says …read more

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DIY Tiny Dovetail Cube Needs DIY Dovetail Cutter

There’s a trinket called a dovetail cube, and [mitxela] thought it would make a fine birthday present. As you can see from the image, he was successful in creating a tiny version out of aluminum and brass. That’s not to say there weren’t challenges in the process, and doing it …read more

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Posted in aluminum, art, brass, dovetail, dovetail cube, freestyle, machining, tool hacks | Leave a comment

Engine Turning Aluminum The Easy Way

Engine turning, or jeweling, or guilloché, or a whole host of other names, is the art of polishing a pattern of circles on a piece of metal. You see it on fine watches, and you’ll see it on art-deco metal enclosures. [Ariel] decided to explore this technique and ended up …read more

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Anodize Aluminum Easily

We’ve all seen brightly-colored pieces of aluminum and can identify them as anodized. But what does that mean, exactly? A recent video from [Ariel Yahni] starring [Wawa] — a four-legged assistant — shows how to create pieces like this yourself. You can see [Wawa’s] new dog tag, below.

[Ariel] found …read more

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Posted in aluminum, anodising, anodizing, chemistry hacks, drain cleaner, lye, sulfuric acid | Leave a comment

Art Deco Control Panel Looks Out of Metropolis

Bakelite, hammertone gray finish, big chunky toggle switches, jeweled pilot lights – these are a few of [Wesley Treat]’s favorite retro electronics things. And he’ll get no argument from us, as old gear is one of our many weak spots. So when he was tasked by a friend to come …read more

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Posted in aluminum, Art Deco, chaser light, chassis, classic hacks, control panel, metalworking, retro, walnut, woodworking | Leave a comment