In this experiment I'm going to launch opensource SLAM software - Google Cartographer - on Raspberry Pi b3+ with 360 degrees LDS RPLidar A1m8 All the SLAM process is launched on the Raspberry PI. Cartographer is configured to use only Lidar data for map building and position estimation. No IMU is used. Timeline: 0:23 3D printed parts 2:00 device assembly 6:51 explaining software part 9:49 Cartographer testing Links: Text version: Project on GitHub: 3D files: :3970110 Cartographer Wiki: Music: