WOW, just found this and sent a $25 offer. Very cheap for a whole mecanum vehicle, you can't even buy the just wheels that cheap. Good toy and hopefully a good chassis to hack. https://www.ebay.com/itm/352817411944
"When you make a thing, a thing that is new, it is so complicated making it that it is bound to be ugly. But those that make it after you, they don’t have to worry about making it. And they can make it pretty, and so everybody can like it when others make it after you."
- Pablo Picasso