This a rover platform that you can assemble choosing among manyblocks that fit in the samemounting points, so you can adapt the design to what ever fits your needs the better.
https://www.printables.com/model/880010-rover-platform
https://github.com/FireMarshmellow/Zippy_os
https://hackaday.com/2026/05/14/lidar-matrix-sensor-sees-in-3d/