Unfortunately, the company behind the Kickstarter backed [https://www.kickstarter.com/projects/scanse/sweep-scanning-lidar] LiDAR scanner "sweep" went out of business mid May 2018, according to this reddit thread [https://www.reddit.com/r/robotics/comments/8fjpql/what_happen_to_the_scanse_lidar/] . Their website now hosts Amazon affiliate links,