Category Archives: model

The Next Best Thing to a Cybertruck

While production of the Tesla Cybertruck won’t start production until 2021 (at the earliest), you can always try to build your own. Unless you have a really big spare parts drawer, though, it probably won’t be full sized, but you can at least build a model if you have a …read more

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Posted in aluminum, cybertruck, epoxy, model, polycarbonate, tesla, transportation hacks | Leave a comment

Foamboard Makes for a Light Hovercraft

If we are to believe many science fiction movies, one day throngs of people wearing skin-tight silver spandex jumpsuits will be riding around on hovercraft. Hovercraft haven’t really taken the world by storm, but [Fitim-Halimi] built his own model version and shows you how he did it. You can see …read more

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Posted in Arduino Hacks, foamboard, hovercraft, model, transportation hacks | Leave a comment

Millennium Falcon Docking Bay Doubles as Table

A glass table makes a perfect display case for showing off whatever’s important to you, but if you want keep the dust off of your treasures, closing up the sides is probably a wise move. It might not be a bad idea to put some lighting in there to make …read more

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Posted in diorama, led hacks, millenium falcon, model, model making, RGB LED, star wars, toy hacks | Leave a comment

3D Printed Dogbox Transmission Kicks Your Desk Into High Gear

It’s often been our experience that some of the most impressive projects are the passion builds, the ones where the builder really put in their all and obsessed over every detail. Even if they don’t always have a practical application, it’s impossible to look at the final product and not …read more

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Posted in car hacks, gearbox, gears, model, transmission | Leave a comment

Train All the Things Contest Update

Back in January when we announced the Train All the Things contest, we weren’t sure what kind of entries we’d see. Machine learning is a huge and rapidly evolving field, after all, and the traditional barriers that computationally intensive processes face have been falling just as rapidly. Constraints are fading …read more

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Posted in artificial intelligence, AWS, azure, cloud, contests, edge, gateway, Google Cloud, machine learning, model, training, vison | Leave a comment

Machine Learning with Microcontrollers Hack Chat

Join us on Wednesday, September 11 at noon Pacific for the Machine Learning with Microcontrollers Hack Chat with Limor “Ladyada” Fried and Phillip Torrone from Adafruit!

We’ve gotten to the point where a $35 Raspberry Pi can be a reasonable alternative to a traditional desktop or laptop, and microcontrollers in

…read more

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Posted in ai, arduino, cnn, Interviews, machine learning, magine learning, microcontroller, model, Raspberry Pi, tensor flow | Leave a comment

Simulate Climate With An Arduino

There are usually two ways to go about any task: the easy way and the hard way. Sometimes we might not know there are two options, but once we see someone else’s solution we might feel differently. When running a greenhouse or small farm, for example, we might decide to …read more

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Posted in arduino, cheap, controller, green hacks, greenhouse, model, plants, sensor, soil | Leave a comment

Modeling The Classic 555 Timer On A Breadboard

Over the years, readers have often commented that microcontrollers (or more specifically, the Arduino) are overkill for many of the projects they get used in. The admonition that the creator “Should have used a 555” has become something of a rallying cry for those who think modern electronic hobbyists are …read more

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Posted in 555 timer, 74ls00, classic hacks, lm358, model, parts, square wave | Leave a comment

3D Printed Brushed Motor is Easy to Visualize

A motor — or a generator — requires some normal magnets and some electromagnets. The usual arrangement is to have a brushed commutator that both powers the electromagnets and switches their polarity as the motor spins. Permanent magnets don’t rotate and attract or repel the electromagnets as they swing by. That can be a little hard to visualize, but if you 3D Print [Miller’s Planet’s] working model — or just watch the video below — you can see how it all works.

We imagine the hardest part of this is winding the large electromagnets. Getting the axle — a nail …read more

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Posted in 3d Printer hacks, 3d printing, brushed motor, brushes, model, motor | Leave a comment

This TARDIS Is Bigger On The Inside

A few months ago, YouTube user [Maladroit Modeller] uploaded a video of his model TARDIS from Doctor Who which shows an inside that’s bigger than the outside. Recently, [Maladroit Modeller] posted some pictures and has now uploaded a video showing how it’s done.

The TARDIS model itself is a 3:75 scale “Spin & Fly” model. The case to show everything off is built from foam core and the interior is built from foam core, silver paper, cardboard, styrene and other bits and pieces. There looks like there’s some EL wire being used, too, along with a lot of LEDs.

The …read more

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Posted in bigger on the inside, Doctor Who, model, tardis, toy hacks | Leave a comment