12,000 RPM Fastest Lego Vacuum Engine | World record!!!

I hope you enjoyed the video! It was quite hard pushing it to its limit, but it was worth it! *At 5:08 I meant «break» and at 5:45 «vibrates»... I really don't know how this happened ? - A tyre of a car going at 50 kmh or 30 mph spins like 26 times slower than this engine... - The way I measured all the results is quite useful but not totally accurate... So it can sometimes deviate by a few rotations... - If you didn't really understood how I calculated the speed: It's quite simple... I know that when the orange thing does one rotation, the propeller has completed 576. Then I stop the time measuring how long it takes the orange thing to do one rotation (the propeller 576). Then I divide 576 by the measured time, so I know how many rotations it does in one second. Finally I multiply it by 60 to get to rpm's (rotations per minute). *LEGO® is a trademark of the LEGO Group, which does not sponsor, authorize or endorse this video or the content herein. - Keywords: Lego technic turbine vacuum engine, Building Lego technic turbine vacuum engine, DIY Lego technic turbine vacuum engine, Lego technic turbine vacuum engine tutorial, Lego technic turbine vacuum engine test, Lego technic turbine vacuum engine design, Lego technic turbine vacuum engine demonstration, Lego technic turbine vacuum engine mechanism, Lego technic turbine vacuum engine assembly, Lego technic turbine vacuum engine review #brick