Fan-Powered LEGO Train Speed Test!
Build it with Bricks
Nov 14, 2025 16:00
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Chapters
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!
Simple Propeller
#legotrain #slowmotionLEGO #legoengineering
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Science & Technology
#LEGO Train
#LEGO
#LEGO Technic
#LEGO Speed Test
#LEGO ASMR
#LEGO MOC
#LEGO Slow Motion
#Fan-Powered
#LEGO Engineering