Handmade Marble Run Course Vol. 123 (4K) – An ASMR video featuring three steel balls.

I built a highly satisfying DIY marble run course. You can enjoy over ten different types of handmade gimmicks. I’ve added two special sequences to the usual gimmick-filled course. Please enjoy the video to the very end. - To preserve the immersive feel of the video, I film in a single continuous take almost every time. - In this video, you can learn about the physics of rolling balls while having fun. Discover concepts like potential energy, kinetic energy, friction, and how phenomena change based on the ball's weight. It is a soothing ASMR video for adults that also features the relaxing sound of water. Now available in 4K60p.