Vibroplex Lightning Base

I designed a base for my 1928 Vibroplex Lightning bug. When I bought it, I bought it as a custom restoration project. 1 of the feet was missing and the other 2 were trashed from age. So I removed them and made a base for it to sit on. I lined the bottom with silicone furniture padding so it wouldn't move around (https://a.co/d/eXnF6RK). I also lined the actual metal base of the bug with felt (https://a.co/d/3tPpdv1). I'm sure you can use it to apply to the inside of the 3D printed base to give it a more secure fit.