Daisy Chained Seven Segment Art Display

This seven segment art display makes use of a 81 seven segment red common cathode LED displays. The LEDs are arranged onto 100x100mm boards that each contain an Arduino Nano and 9 seven segment displays, daisy chained through three-pin headers located on the sides of the boards. The pins (power, …read more

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Portrait Painter Turns G-Code Into Artworks

Portrait painting is, by and large, a human endeavour. But, like any and all skills, there are machines ready and willing to take a crack at it. [Jose Salatino] has built just such a machine, and the results are impressive.

[Jose’s] portrait painter relies on a Cartesian CNC setup, with …read more

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DIY Tiny Dovetail Cube Needs DIY Dovetail Cutter

There’s a trinket called a dovetail cube, and [mitxela] thought it would make a fine birthday present. As you can see from the image, he was successful in creating a tiny version out of aluminum and brass. That’s not to say there weren’t challenges in the process, and doing it …read more

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Designing Sci-Fi Hack Chat

Join us on Wednesday, October 9 at noon Pacific for the Designing Sci-Fi Hack Chat with Seth Molson!

We all know the feeling of watching a movie set in a galaxy far, far away and seeing something that makes us say, “That’s not realistic at all!” The irony of watching

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When Engineering, Fine Art, And ASMR Collide

The success that [Julian Baumgartner] has found on YouTube is a perfect example of all that’s weird and wonderful about the platform. His videos, which show in utterly engrossing detail the painstaking work that goes into restoring and conserving pieces of fine art, have been boosted in popularity by YouTube’s …read more

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Think IN18s Are Cool? Get a Load of This Must-Have Custom Nixie Tube

Us: “I’ll take Retro style displays we absolutely have to have for $200, Alex.”

Trebek: “This nixie tube is unlike any conventional tube you’ve seen before, handbuilt and NOT numbers or letters.”

Us: “What is FriendlyWire’s new logo tube?”

Trebek: “Heck yeah.”

Nixie tubes are the vacuum technology that manages …read more

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Alternative Photography Hack Chat

Join us on Wednesday, October 2 at noon Pacific for the Alternative Photography Hack Chat with Pierre-Loup Martin!

It seems like the physics of silicon long ago replaced the chemistry of silver as the primary means of creating photographs, to the point where few of us even have film cameras

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The Clickspring Playing Card Press is a Work of Art

We have no idea what a playing card press is, nor do we care. All we know is that after watching [Chris] from Clickspring make his playing card press, we want it.

Digging a little deeper, [Chris] offered to make this card press for [Chris Ramsay], a magician who specializes …read more

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