Super quick Lego Technic Turbo Tank 2 smashes and bashes, shredding its way through obstacles. This tank shows that simple is better. 2 motors + 8 Technic beams + tread and connectors=Awesome. That's it, 10 parts in the chassis.
The first Lego Turbo Tank:https://youtu.be/6SRTYE6SHhI
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https://www.youtube.com/watch?v=Ab2kbkFKFkg
More Power for spinning tires in the Lego Technic Dune Buggy. Burnouts and donuts are no problem for this MOC. Powered by 4 L-Motors an SBrick and a 1000Mah LIPO battery.
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https://www.youtube.com/watch?v=TFrA4TKmZ-w
Boogie down! Lego Technic robot Johnny is having a groovy retro roller-disco flashback. Watch his hips work it as he twists and turns on his path to a groovier dimension. A servo motor shifts his upper body and hips back and forth altering his balance allowing him to turn like a real roller skater. The hip/upper body motion moves his arms up and down. Two l-motors propel him with tank steering for additional agility, simulating the skater's legs pushing them forward and around in circles. These functions are programmed as sequences to an SBrick.
Check out Johnny's other adventures. Johnny has a motorcycle and he can ski. Watch his playlist here: https://www.youtube.com/playlist?list=PLMjP9Ps8jRD1XHrsT-dd2iz8kMFUC3Pp2
Don't forget to like and subscribe!
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https://www.youtube.com/watch?v=6t8nqSwdLWE
What goes backward you push it forward? This CVT. Take a look at how torque is transferred through this Lego CVT. "Frictionless" refers to the CVT not using a slipping belt, plate or viscous coupling to transfer torque. Friction still exists in all of the moving parts.
26.4 KPH car with this transmission:
https://youtu.be/DJ8Z-B373kI
Dune Buggy with this transmission:
https://youtu.be/TFrA4TKmZ-w
The first lego CVT https:
//www.youtube.com/watch?v=GGnPEzkzZmw
Engineering Explained: Are CVTs The Best (Fastest) Transmissions? https://www.youtube.com/watch?v=cb6rIZfCuHI
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https://www.youtube.com/watch?v=LBVmZ7gnsMk
A larger and more powerful Lego robot dog. This time Lego Boston Dynamics Big Dog gets a makeover. You were warned in the thumbnail.
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https://www.youtube.com/watch?v=3cuKfk7mT9U
2 speed automatic Lego transmission this time with rubber bands instead of springs. It's still super smooth shifting. The rubber bands and wheel/string arm make it way easier to get it to work.
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https://www.youtube.com/watch?v=BDL1XozRxPQ
Lego no turn bot goes any direction but doesn't turn much. I want Omni-wheels, I just don't want to buy them so I made this instead. An EV3 version could control the pivot of each drive wheel separately and do cool things.
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https://www.youtube.com/watch?v=rD8tkmGk2kI
LEGO Robot Spider Version 2 is full Remote control and pretty fast. Not quite as fast as version 1 https://www.youtube.com/watch?v=VcKFgAyrfVY but has better ability on rough terrain. This modified Theo Jansen style leg has fewer parts than the traditional geometry.
#LegoLegsGo
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https://www.youtube.com/watch?v=zrcpc0haRWE