3D Printed Train Set Aims For Speed

For most involved in the hobby, model trains involve buying track from off-the-shelf suppliers, and lots of delicate painting and finishing. Conversely, [Ivan] just wanted to make something fast and fun, busting out the 3D printer in due course.

While the title of “World’s fastest toy train” is somewhat dubious, …read more

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Vertical Train Hauls Up The Wall

Trains are great for hauling massive amounts of cargo from point A to point B, and occasionally, point C on weekends. But they’re not really known for climbing hills well, and anything vertical is right out. Regardless, [Can Altineller] knows what he wants and set to work, creating the 3D …read more

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The Arduino Hits The Rails

Certain hobbies come in clusters. It isn’t uncommon to see, for example, ham radio operators that are private pilots. Programmers who are musicians. Electronics people who build model trains. This last seems like a great fit since you can do lots of interesting things with simple electronics and small-scale trains. [Jimmy] at the aptly-named DIY and Digital Railroad channel has several videos on integrating railroad setups with Arduino. These range from building a DCC system for about $45 (see below) to a crossing signal.

There are actually quite a few basic Arduino videos on the channel, although most of them …read more

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