Tech start-up Pix Moving uses self-driving ideas to make flexible cities

Pix self-moving spaces are clever autonomous mobile units. These modular systems can be reconfigured and stacked freely to form different functional units, as well as be sold as stand-alone parts to various industries. The Pix concept is anchored on a modular autonomous chassis on which almost any application can be built – a vehicle, a hotel room, a gym, or a vending machine, as one customer in Dallas has specified. The Pix self-moving spaces can also be bought as a blueprint with full data for 3D printing the chassis and key components, so the buyer downloads the instructions and builds their autonomous units anywhere around the world.

https://www.forbes.com/sites/nargessbanks/2020/02/09/autonomous-drive-pix-moving/