Where would you place Symposium Rollerblocks for best results on digital equipment?

Barry Diament. He copied my idea, which was springs + roller bearings. Case solved. 🤗

As fate would have it bicycle inner tubes have the geometry entirely wrong. For air springs the ideal geometry is large volume with relatively small contact surface area. Rubber bladders and inner tubes also leak and have too much internal damping. Other than that they’re fine. 😬

There is only one vertical direction 🔝The horizontal plane, on the other hand, contains an infinite number of directions 🔛 Plus there are 3 - count em! - 3 rotational 🔄 directions - one around each x y and z axis. There are so many directions of motion because the seismic type forces on the Earth’s surface are like shaking out a rug. I.e., waves with many directions of motion. Carry on. 🕺🏻