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How-To: Rubber Toy Flash Drive

How-To: Rubber Toy Flash Drive

Turn your plain flash drives into fun custom data storage devices with this rubber toy flash drive tutorial!

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One-Motor, All-Mechanical Obstacle Avoidance

One-Motor, All-Mechanical Obstacle Avoidance

OK, obstacle “reflectance” might be a better term, since this Lego Automatic Synchro Drive from YouTuber xyzzzach bounces off of obstacles, rather than actually avoiding them. But its design is so clever it deserves a bit of nomenclatural slack, IMHO.

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Say Hi to the HOG Wheel Drive

Say Hi to the HOG Wheel Drive

That’s Hemispherical Omnidirectional Gimbaled wheel. As an idea it’s at least as old as 1938, but it’s lately been re-discovered by Curtis Boirum, an MS Mechanical Engineering student at Bradley University in Peoria, IL.

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Pink Eraser USB drive

Pink Eraser USB drive

Yes, I know, anything can be used as a USB Flash drive case. And yes, you’d want to keep eraser crumbs out of the USB port. I like it anyway. Pink Eraser USB Flash Drive

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