Are you still using bulky computers to build maps? Are you still worried about the high price of robot-mounted mapping solutions? Come and take a look at this "PALMSLAM" handheld lidar mapping device. It combines flexibility and lightness with high precision to provide users with convenient, fast and accurate map construction.
This is a companion discussion topic for the original entry at https://community.robotshop.com/blog/show/new-experience-of-palmslam-handheld-lidar-mapping