machined

Gingery-style homemade metal lathe builds

Gingery-style homemade metal lathe builds

Throw a stone at any gathering of makers, and you’re likely to hit somebody who owns a set of DIY-savant Dave Gingery’s classic books on building your own machine shop by casting scrap aluminum, melted in a charcoal-powered bucket furnace, into sand molds formed by wooden patterns. I’ve owned a set myself, for more than a decade, and “at least starting on the lathe,” which is the first tool in the series, has been on my someday list since the first time I ever saw the books advertised in Lindsay Technical Books’ classic ad in Popular Science.

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125-piece puzzle in 6 different metals with hidden “Golden Gun”

Michigan machinist GarE Maxton makes many different types of interlocking solid puzzles of this type, but this one, which is he calls Intimidator, is his masterpiece. Starting the disassembly process requires a special key. Once diassembled, about 20 of the pieces can be recombined to make a functioning single-shot pistol. Other parts of the puzzle separately and securely store “a customized set of tools, all necessary hardware, 45 caliber bullets, a standard sight, a laser sight, a cannister containing black powder pellets, a secure storage area for 209 shotgun primers, a spent primer removal tool and a ramrod for loading the bullets.”

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Zoho Artform #4

Zoho Artform #4

If I were forced to pick only one personal favorite of all the cool stuff I’ve blogged about while working for Make: Online, it would probably be Mark Ho’s original Zoho Artform figure. This is his latest version, made mostly from aluminum and available in ten anodized colors. I have no idea what they cost, and I’m sure I don’t really want to know, but I’d love to see more machinists following in Mark’s footsteps and making pure “machined art.”

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Beautiful overengineered tape dispenser

Beautiful overengineered tape dispenser

There’s a great thing that happens, every so often, when people have access to machine tools: They go a little bit nuts. They’re bumping along one day, doing what they do, and some mundane object crosses them for the last time. This or that thing never works as well as it should, or breaks too easily, or gets misplaced once too often, and it occurs to them: Hey, I could fix that–and not just for myself, for today or for the next couple of weeks or months, but for the rest of my natural life and possibly those of my descendants for the foreseeable future of the species. And something like this solid 6061 aluminum Scotch tape dispenser from Henry Herndon is the result. The sea may be vast, our boats may be small and constantly buffeted by the gales of an indifferent universe ruled by a howling demon of entropy, but that Scotch-tape-dispenser-problem is fixed now, by God. On to the next thing.

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