Category Archives: lathe

High-Precision Air Bearing CNC Lathe and Grinder

You know you’re in for a treat when you are told that a lathe which can reach a resolution of one micrometer (1×10−6, a millionth of a meter, or 0.00004″ for people who love zeros) is ‘not hard to build’.  This is one of the opening statements …read more

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Posted in cnc, cnc hacks, diy lathe, grinder, lathe | Leave a comment

Solenoid Engine Adds Three “Pistons”

The earliest piston engines typically had only one cylinder, and at best, produced horsepower measured in single digits. But once you have a working engine, it’s a relatively short step to adding cylinders and increasing the power output. [Emiel] made a similar upgrade to one of his engines recently, upgrading …read more

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Posted in camshaft, coil, crankshaft, electric, electromagnet, engine, Engine Hacks, lathe, machine, solenoid, v4 | 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

Scrapyard Milling Machine Gets Work Done on a Budget

Which to buy first, a lathe or a mill? It’s a tough question for the aspiring home machinist with limited funds to spend on machine tools, but of course the correct answer is a lathe. With a lathe, we are told, all other machine tools can be built, including a …read more

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Posted in casting, compound, cross feed, lathe, metalwork, mill, milling machine, spindle, taper, tool hacks | Leave a comment

Hackaday Links: July 21, 2019

Ordering a PCB used to be a [Henry Ford]-esque experience: pick any color you like, as long as it’s green. We’ve come a long way in the “express yourself” space with PCBs, with slightly less than all the colors of the rainbow available, and some pretty nice silkscreening options to …read more

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Posted in Chemistry, clear coat, Hackaday Columns, Hackaday links, lathe, nightmare fuel, pcb, PLA, safety, silkscreen, urethane | Leave a comment

Hack Chat: The Home Machine Shop with Quinn Dunki

Join us Wednesday at noon Pacific time for the Home Machine Shop Hack Chat!

Even if you haven’t been here for very long, you’ll probably recognize Quinn Dunki as Hackaday’s resident consulting machinist. Quinn recently did a great series of articles on the “King of Machine Tools”, the lathe, covering …read more

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Posted in 6502, cnc, Hackaday Columns, lathe, machine tools, metalworking, milling machine, The Hack Chat | Leave a comment

Become the Next Fabergé With a Rose Engine Lathe

The basics of a skill may take a long time to master, but there is always something else to learn about regardless of the craft. Building a piece of fine furniture out of hardwood or being able to weld together a bicycle from scratch are all impressive feats, but there …read more

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Posted in detail, Engine turning, lathe, mdf, metalworking, rose engine, tool hacks, woodworking | Leave a comment

A No-Cost, Heavy Metal Lathe From Junkyard Parts

We have to admit that our first thought on seeing a Frankenlathe made from old engine blocks was that it was a set piece from a movie like The Road Warrior. And when you think about it, the ability to cobble together such a machine tool would probably make …read more

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Posted in cast iron, casting, engine block, gingery, junkyard, lathe, Machine tool, tool hacks | Leave a comment

Strobe For Wood Turning Makes Inspection Easy

The lathe is a simple enough tool to understand, but requires much practice to truly master. During the turning process, it’s often necessary to inspect the workpiece. This generally necessitates stopping the lathe, waiting for everything to spin down, and then starting again. This can be a major time sink when added up across the full scope of a project. However, the magic of strobes can help.

The basics of [Darcy]’s project will be familiar to any hacker who has worked with rotating machinery before. The rotational speed of the lathe is measured, in this case using a reed switch …read more

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Posted in lathe, strobe, tool hacks | Leave a comment

Take a Mini Lathe for a Spin

[This Old Tony] is no stranger to quality tools, but he started on a mini lathe. Nostalgia does not stop him from broadcasting his usual brand of snark (actually, it is doubtful that anything short of YouTube going offline will stop that). He rates the lathe’s ability to machine different materials and lets you decide if this is an investment, or a money pit.

Lathe parts range from a chintzy start/stop button assembly that looks like it would be at home on a Power Wheels restoration project to a convenient cam locking mechanism on the tail stock which is an …read more

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Posted in belt driven machines, lathe, mini lathe, review, tool, tool hacks | Leave a comment