I built LEGO trains powered by different LEGO fan and propeller blades — from the slowest performers to the fastest setup — and tested how much speed they can really achieve on LEGO train tracks!
Using LEGO and LEGO Technic, I explore how turbine blades and propellers generate thrust, comparing designs and showing how each affects train performance.
These LEGO models provide a functional engineering demonstration of propellors and fans in brick form. If you love dramatic speed experiments with LEGO, this is for you!
Thanks and Enjoy!
Chapters: 00:00
Simple Propeller
00:59 Movement!
02:41 Run-up!
03:20 Fan-Flipper!
05:50 Crash!
07:22 Excess Torque!
#legotrain #slowmotionLEGO #legoengineering
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