If you wanted to invoke American farming with colour, which colours would you pick? The chances are they would be the familiar green and yellow of a John Deere tractor. It’s a name that has b…

[Thomas] wanted to try baking some carbon fiber 3D printing filament because the vendor had promised higher strength and rigidity after the parts were annealed in the oven. Being of a scientific mi…

Like a lot of people, we’ve been pretty interested in TensorFlow, the Google neural network software. If you want to experiment with using it for speech recognition, you’ll want to chec…

The MITS Altair 8800 occupies a unique place in computing history as the first commercially succesful microcomputer for personal rather than business use. It is famous as the platform upon which the f...

Musician [Mari Lesteberg] is making music that paints pictures. Or maybe she’s making pictures that paint music. It’s complicated. Check out the video (embedded below) and you’ll …

Control boards for 3D printers are a dime a dozen on the usual online marketplaces, and you usually get what you pay for. These boards can burn down your house thanks to a few terrible design choices....

Hands up if you’ve ever used a machine running CP/M. That’s likely these days to only produce an answer from owners of retrocomputers. What was once one of the premier microcomputer ope…

Before we dig into this one, a bit of a history lesson is in order. In 2010, MakerBot released the Automated Build Platform for the MakerBot Cupcake. This build platform was like nothing seen befor…

Today at the Midwest RepRap Festival, Lulzbot and IC3D announced the creation of an Open Source filament.

While the RepRap project is the best example we have for what can be done with Open Source...

What is hacking and what is network engineering? We’re not sure where exactly to draw the lines, but [Artem]’s writeup of pivoting is distinctly written from the (paid) hacker’s p…

Since the beginning of time, or 2006, the 'hot glue gun' part of our CNC hot glue guns have had well-defined parts. The extruder is the bit that pushes plastic through a tube, and the hot end is where...

Stringed instruments make noise from the vibrations of tuned strings, using acoustic or electronic means to amplify those vibrations to the point where they're loud enough to hear. The strings are t...

Downing] is no stranger to building portable consoles, employing all manner of techniques in the process. However, when it came time to start on this commission, [Downing] decided to take a different...

[apollocrowe] at Carbide 3D (a company that does desktop CNC machines) shared a project of his that spent years being not-quite-there, but recently got dusted off and carried past the finish line. …

The most brilliant hacks we see aren't always the thousand-dollar, multi-year projects spanning every facet of engineering. Rather, the most ingenious projects are ones that take an everyday thing and...

3D printing has evolved to a point where dual extrusion isn’t really that special anymore. A few years ago, a two-color frog print would have been impressive, but this isn’t the case an…

PoC||GTFO 14 is now out. It's a 40 MB PDF that's also a Nintendo Entertainment System ROM, and a Zip archive. Pastor Laphroaig Screams High Five To The Heavens As The Whole World Goes Under. Download...

What makes [mwagner1]’s Raspberry Pi Zero-based WiFi camera project noteworthy isn’t so much the fact that he’s used the hardware to make a streaming camera, but that he’s t…

The Midwest RepRap Festival is the best 3D printer con on the planet. In the middle of Indiana, you'll find the latest advances for CNC hot glue guns and the processes that make squirting filament mac...

Linear voltage regulators are pretty easy to throw into a project if something in it needs a specific voltage that's lower than the supply. If it needs a higher voltage, it's almost just as easy to gr...