Collaborate Disseminate
Imagine for a moment that you design products for a living. But you can’t design all the things, so you have to buy some of your stuff from big-box stores …read more Continue reading The Tools to Fight Against Single-Use Plastic
Cookware isn’t something we typically build ourselves; you’d want a well-equipped metal shop to do the job and do it right. [Torbjörn Åhman] has just that, however, and set about …read more Continue reading How To Forge A Skillet From Scratch
It may seem overwrought, but The Drama of Metal Forming actually is pretty dramatic. This film is another classic of mid-century corporate communications that was typically shown in schools, which …read more Continue reading Retrotechtacular: The Drama of Metal Forming
It is the norm for our Retrotechtacular series to concentrate on a technology that has passed out of use but is still of interest to Hackaday readers, so it is perhaps unusual now to feature one that is very much still with us. Drop forging is a technique for forming …read more
There are a lot of ways that metals can be formed into various shapes. Forging, casting, and cutting are some methods of getting the metal in the correct shape. An oft-overlooked aspect of smithing (at least by non-smiths) is the effect of temperature on the final characteristics of the metal, …read more
If for some reason I were to acknowledge the inevitability of encroaching middle age and abandon the hardware hacker community for the more sedate world of historical recreation, I know exactly which band of enthusiasts I’d join and what period I would specialise in. Not for me the lure of …read more
We take the everyday materials of engineering for granted, as ubiquitous components rather than as complex items in their own right. Sure, we know that an integrated circuit represents the pinnacle of a hundred years’ development in the field of electronics, but to us it’s simply a black box with …read more
Both “Nixie” and “Steampunk” are getting a bit overused. It’s hard to count the number of clock projects we’ve seen recently that combine the two, and normally we’d be loath to feature yet another variation on that theme without a good reason. This is a good reason.
The single-digit Nixie clocks that [Claes Vahlberg] built are, simply put, works of art. There’s a small version of the clock, featuring a single IN-16 Nixie, and a larger version that uses a Dalibor Farny custom Nixie, a work of art in its own right. Each clock has features like time and date, …read more
Continue reading Hand-Forged Cases Make Nixie Clocks into Works of Art
Both “Nixie” and “Steampunk” are getting a bit overused. It’s hard to count the number of clock projects we’ve seen recently that combine the two, and normally we’d be loath to feature yet another variation on that theme without a good reason. This is a good reason.
The single-digit Nixie clocks that [Claes Vahlberg] built are, simply put, works of art. There’s a small version of the clock, featuring a single IN-16 Nixie, and a larger version that uses a Dalibor Farny custom Nixie, a work of art in its own right. Each clock has features like time and date, …read more
Continue reading Hand-Forged Cases Make Nixie Clocks into Works of Art
In the closing months of World War II, the Axis and the Allies were throwing everything they had at each other. The tide was turning to the Allies’ favor, but the Germans were showing a surprising resilience, at least in terms of replacing downed fighter and bomber aircraft. When the Allies examined the wreckage of these planes, they discovered the disturbing truth: the planes contained large pieces forged from single billets of metal, which suggested a manufacturing capability none of the Allies possessed and which allowed the Germans to quickly and cheaply make better and faster planes.
When the war …read more
Continue reading Retrotechtacular: The Iron Giants That Built The Jet Age