Uploaded January 2026 | Updated September 2026, 1 week ago

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Building LEGO cars that have to drive through vertical loops that get bigger every time. The starting position of the cars is always the same, so the challenge becomes harder in each round.
To survive the bigger loops, the LEGO cars must accelerate faster and faster.
At some point, grip, power, and physics reach their limits, and parts start to fail.
All loops were 3D printed using a Bambu Lab H2D. The 3D parts were designed in Shapr3D.


3D Printer: bambulab.com/en/series/h2
Modelling Software: shapr3d.com
BuWizz 2.0: Bluetooth controlled rechargeable battery box: https://buwizz.com/shop/1-buwizz-2?re…

Where I get my Lego parts from: bricklink.com/v2/main.page

00:00 30cm Loop
01:15 40cm Loop
01:54 50cm Loop
02:25 60cm Loop
04:30 70cm Loop
05:10 80cm Loop
09:07 100cm Loop


Music:
The Awakening - Patrick Patrikios
In it to Win it - Dan
Electro Fight - Kwon
Let's Keep Trying - Jeremy Korpas



#lego
#legocars
#legorc
#legoexperiment
#brickexperiment
#bricktechnology
#legoengineering