25 COMMENTS

  1. i built one finally!!!
    if you build a “channel” on the top where the intake is, you can spray wd-40 into it and then really watch it fly.
    although i had some motor oil lying around, and that worked even better.
    just my 0.02$

  2. just make a holder, add some more wheel and some mindstorms and you got ur own selfcleaning vacuum

  3. This is, by far, my favorite lego “thingomajigger” 😛
    5/5 every time I watch the video

  4. dude that could be like the new car engine! but it’s so farfetched because you would need a gigantic vaccuum if you wanted a regular sized car to drive
    5/5 stars nice

  5. Na, you can just use some Pneumatics, and it might be possible. I don’t know. lol, just a thought.

  6. Yeah I made one too, check out my vid, I was thinking maybe we could use something like a big syringe (clutch) in another hybrids to supply the vacuum power for perhaps a while then reload it by repressing the clutch again.

  7. Yes, it works as a compressor/vacuum too. By rotating the wheels, you can feel puffs of air coming from the inlet. Similarly, putting pressure on the inlet instead of a vacuum engine makes the engine running in the other direction.

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