Tag Archive: worm gear

Jul 28

LEGO Gears for EV3 Robots Part 4: Specialty Gears

The final video in a series of 4 covering everything you need to know about LEGO Technic gears when building your EV3 Robot. This week’s video covers a wide array of specialty gears, everything from worm gears to differentials to synchromesh! My Patreon supporter(s) for more than $5 for the month of June were: Venkateshalu, …

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Apr 02

EV3 Robot Design: Worm Gears

In this EV3 robot design tutorial, I am going to teach you all about worm gears: what they are, what they do, how they work, why to use them, how to build them, how to implement them into a dog gear system and in general, how and when to use them in an FLL robot. …

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Feb 16

Omnilander (2013)

Hello, everyone! I am back with my latest NXT creation, the Omnilander. Read on to discover why it’s one of the greatest off-road MINDSTORMS vehicle ever! See a video of Omnilander in action here: https://www.youtube.com/watch?v=S1-3vyYwzCk Drivetrain The Omnilander uses two NXT motors to propel itself in a tank-like fashion. It uses caterpillar tracks with trapezoid geometry to …

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