The Kobuki foundation by itself doesn't drift, so it makes sense that the tilted inertia will cause the drift. Obviously I'm able to hack my URDF by using a weightless superstructure, but I needed to resolve this in a far more real looking way. I attempted all I can consider, https://www.uk-exhibitionstands.co.uk/product/infinity-led-light-box-display-stand-2000xs/