Category Archives: welding

DIY Electric Roller Bender Can Handle The Thick(er) Stuff

Every serious metal worker will end up getting themself a roller bender at some point, but if you’re as dedicated as [Meanwhile in the Garage], you might just start building the things yourself. His heavy-duty electric roller bender, demonstrated in the video after the break, is perfect for the thicker …read more

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Posted in bar bending, bending, machining, metalworking, tool hacks, welding | Leave a comment

Bicycle Transforms Mid-Ride

For those of us who were children in the late 80s and early 90s, we may have dreamed of one day owning a gigantic tractor trailer that could transform into a colossal fighting robot. Or of simply having a toy that could approximate this change from one form into another. …read more

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Posted in bicycle, bike, gas cylinder, low rider, tall bike, transforming, transportation, transportation hacks, welding | Leave a comment

Hackaday Podcast 043: Ploopy, Castlevania Cube-Scroller, Projection Map Your Face, and Smoosh Those 3D Prints

Before you even ask, it’s an open source trackball and you’re gonna like it. Hackaday Editors Mike Szczys and Elliot Williams get down to brass tacks on this week’s hacks. From laying down fatter 3D printer extrusion and tricking your stick welder, to recursive Nintendos and cubic Castlevania, this week’s …read more

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Posted in Castlevania, extrusion width, Hackaday Columns, nes, oil pills, podcast, Podcasts, projection mapping, trackball, unix, welding | Leave a comment

Grind Your Welds With Pride, If That’s The Way You Do It

To grind or not to grind? What a question! It all depends on what you’re really trying to show, and in the case of welded joints, I often want to prove the integrity of the weld.

Recently, I wrote a piece in which I talked about my cheap inverter welder …read more

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Posted in Interest, metalwork, Skills, welding | Leave a comment

Solve Your Precision Woes With a Sliding Angle Grinder

Angle grinders are among the most useful tools for anyone who’s ever had to cut metal. They’re ergonomic, compact, and get the job done. Unfortunately, one of the tradeoffs you usually make when using them is precision.

But thankfully, there’s a DIY solution. YouTuber [workshop from scratch] demonstrated the build …read more

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Posted in angle grinder, hardware, how-to, metal, steel, welding | Leave a comment

Bend some Bars with a Flywheel

The ability to look at a pile of trash, and see the for treasure is a skill we hold in high regard around here. [Meanwhile in the Garage] apparently has this skill in spades and built himself a metal bar bending machine using an old flywheel and starter pinion gear. …read more

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Posted in bar bending, gears, lathe, metal working, milling, rollers, tool hacks, welding | Leave a comment

Modified Tombstone Welder Contains a Host of Hacks

State-of-the-art welding machines aren’t cheap, and for good reason: pushing around that much current in a controlled way and doing it over an entire workday takes some heavy-duty parts. There are bargains to be found, though, especially in the most basic of machines: AC stick welders. The familiar and aptly …read more

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Posted in AC. DC, arc welding, GMAW, microwave oven transformer, MOT, rectifier, Silicon Controlled Rectifier, tig, tool hacks, tungsten, welding | Leave a comment

Russian eBike Goes Everywhere, Possibly Legal

Electric bikes may be taking the world by storm, but the world itself doesn’t have a single way of regulating ebikes’ use on public roads. Whether or not your ebike is legal to ride on the street or sidewalk where you live depends mostly on… where you live. If you’re …read more

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Posted in bicycle, bike, ebike, electric, homemade, hub motor, motorized, russia, suspension, transportation hacks, tricycle, welding | Leave a comment

Hydraulic Bench Vise a Masterpiece of Scrap Metal and Angle Grinding

For most of us, a vise is the sort of thing you clamp onto the edge of a workbench and crank down by hand. It might even be made of plastic, depending on the kind of work you find yourself doing with it. But it’s safe to say that [WorkshopFromScratch] …read more

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Posted in angle grinder, bench vise, hydraulic, metalworking, tool hacks, welding | Leave a comment

Nanoparticles Make Mega Difference for “Unweldable” Aluminum

Though much of it is hidden from view, welding is a vital part of society. It’s the glue that holds together the framework of the cars we drive, the buildings we occupy, the appliances we use, and the heavy machinery that keeps us moving forward. Every year, the tireless search …read more

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Posted in aluminium, arc welding, chemistry hacks, Engineering, Featured, filler rod, nanoparticles, TIG welding, welding | Leave a comment