The Kobuki base on your own won't drift, so it is smart which the tilted inertia triggers the drift. Not surprisingly I'm able to hack my URDF using a weightless superstructure, but I planned to repair this in a far more sensible way. I attempted all I am able to https://www.uk-exhibitionstands.co.uk/product/infinity-led-light-box-display-stand-950m/