Category Archives: prototype

Ideas to Prototypes Hack Chat with Nick Bild

Join us on Wednesday, July 29 at noon Pacific for the Ideas to Prototypes Hack Chat with Nick Bild!

For most of us, ideas are easy to come by. Taking a shower can generate half of dozen of them, the bulk of which will be gone before your hair is …read more

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Posted in abstract, ai, concrete, Hack Chat, Hackaday Columns, ideas, ideation, invention, machine learning, prototype | Leave a comment

Machine Builds Rise From the Ashes

I was enchanted by a failed project this week. [Andrew Consroe]’s CNC scroll saw doesn’t work yet, but the emphasis is on the word “yet”. Heck, even when it does work, it might not make sense, but that’s not the point anyway.

A scroll saw table has a vertical reciprocating …read more

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Posted in cnc, Hackaday Columns, learning, machine, newsletter, prototype, robots hacks, scroll saw | Leave a comment

Is it a toy? A prototype? It’s a Hack!

Some of the coolest hacks do a lot with a little. I was just re-watching a video from [Homo Faciens], who after building a surprisingly capable CNC machine out of junk-bin parts and a ton of ingenuity, was accidentally challenged by Hackaday’s own [Dan Maloney] to take it a step …read more

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Posted in cnc, cnc hacks, experiment, Hackaday Columns, homofaciens, newsletter, prototype | Leave a comment

Flexible Build Platforms Work For FDM, How About SLA?

Flexible steel sheets as the foundation for build platforms are used to great advantage in FDM 3D printers. These coated sheets are held flat by magnets during printing, and after printing is done the sheet (with print attached) can be removed and flexed to pop the prints free. This got …read more

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Posted in 3d printer, 3d Printer hacks, 3d printing, flexible build platform, proof of concept, prototype, resin, sla | Leave a comment

Download A Bit Of Sinclair History

If you are a devotee of the Sinclair series of 8-bit home computers then a piece of news from the Centre For Computing History in Cambridge may be of interest to you, they’ve released a copy of the ROM from their ZX Spectrum prototype. This machine surfaced last year as …read more

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Posted in prototype, retrocomputing, rom, ZX Spectrum | Leave a comment

A Drone Sprouts Wings

While there are some fixed-wing drones in the hobby world, most of us around here think of the quadcopter when this word is mentioned. There have been some fixed-wings around, and lots of multi-rotors, but not much of a mix of the two. [Paweł] wanted to see what would happen …read more

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Posted in air brakes, drone, drone hacks, hangtime, prototype, quadrotor, wings | Leave a comment

3D Printing is Transformative Experience for Airgun Shooter

It’s interesting to peek into other scenes and niches and see how they intersect with things that one may find commonplace, like 3D printing. In this case, [NewToOldGuns] wrote a guest blog post for PyramydAir (a retailer, so be prepared for a lot of product links) about how 3D printing …read more

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Posted in 3d printed, 3d Printer hacks, airgun, design, prototype, prototyping, weapons hacks | Leave a comment

Nixie Power Supply Shows Ins and Out of Offshore Manufacturing

[Tony] built a high-efficiency power supply for Nixie tube projects. But that’s not what this post is about, really.

As you read through [Tony]’s extremely detailed post on Hackaday.io, you’ll be reading through an object lesson in electronic design that covers the entire process, from the initial concept – a …read more

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Posted in flyback, high voltage, manufacturing, misc hacks, nixie, offshore, offshoring, power supply, prototype, shenzhen, Tindie | Leave a comment

Test PCBs on a Bed of Nails

While it might be tempting to start soldering a circuit together once the design looks good on paper, experience tells us that it’s still good to test it out on a breadboard first to make sure everything works properly. That might be where the process ends for one-off projects, but for large production runs you’re going to need to test all the PCBs after they’re built, too. While you would use a breadboard for prototyping, the platform you’re going to need for quality control is called a “bed of nails“.

This project comes to us by way of [Thom] who …read more

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Posted in bed of nails, control, driver, nixie, pins, production, prototype, quality, test, tool hacks | Leave a comment

Mini Vectrex Prototype Restored By National Videogame Museum

The crash of the videogame market in 1983 struck down a slew of victims, and unique products such as the Vectrex were not immune to its destructive ways. The all-in-one console featured a monochromatic vector display and offered an arcade-like experience at home complete with an analog joystick controller. It sadly never made it to its second birthday before being axed in early 1984, however, thanks to the [National Videogame Museum] we now how a glimpse of an alternate history for the Vectrex. They posted some photos of an unreleased Vectrex prototype that was restored to working order.

Little was …read more

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Posted in news, prototype, vectrex, videogames | Leave a comment