Exploring Woodworking Mysteries with Strain Gauges and Raspberry Pi

If you’re not a woodworker, you might not have heard of the “45-degree rule.” It goes like this: a clamp exerts a force that radiates out across a triangular region …read more Continue reading Exploring Woodworking Mysteries with Strain Gauges and Raspberry Pi

Solid Oak Arcade Cabinet: When Particle Board Won’t Do

Having an arcade cabinet of one’s own is a common dream among those who grew up during the video game arcade heyday of the 80s and early 90s. It’s a fairly common build that doesn’t take too much specialized knowledge to build. This cabinet, on the other hand, pulled out …read more

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Wood and Carbon Rods Used for This Handsome and Effective Microphone

Anyone who was active in the phreaking scene or was even the least bit curious about the phone system back in the Ma Bell days no doubt remembers the carbon capsule microphone in the mouthpiece of many telephone handsets. With carbon granules sandwiched between a diaphragm and a metal plate, …read more

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Home-Brew CNC Router Mills A Wooden Mouse

First off, we’ll admit that there no real practical reason for wanting a wooden mouse – unless of course the cellulose rodent in question is the one that kicked it all off in “The Mother of All Demos” fifty years ago. Simply putting a shell around the guts of a …read more

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White Oak Illuminated Bluetooth Speaker

Besides being common tools available to most hackers and makers out there, 3D printing, CNC machines, and cheap Chinese electronics have one more things in common: they were all used by [Nick] to build a bluetooth speaker system that has some interesting LED effects built into the case.

This is fresh on the heels of another hack that used similar construction methods to build a “magic” wood lamp. [Nick] takes it a step further, though. His case is precisely machined in white oak and stuffed with the latest China has to offer: a bank of lithium-ion batteries, a DC-DC converter …read more

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