Making Lego Car CLIMB Obstacles,Science & Technology,lego technic,Testing a Lego car against different obstacles and improving it until it becomes a capable climber.
Demonstrates what you need to consider: wheel diameter, gear ratio, 4-wheel drive, tire grip, breakover angle, weight distribution.
Spinning Mini-Camera and Lego Benny,Science & Technology,Lego Technic,RPM,mini camera,motion blur,revolvograph,Filming Lego spaceman Benny with a rotating mini camera. Enjoy!
The camera is SQ12:
https://www.amazon.de/dp/B078NRJDG8/