r/LIDARporn is a subreddit with 759 members. The most common kinds of discussions are solution requests and self-promotion, and the community frequently discusses lidar, raw point cloud, slam, ouster, and robosense.
Lidar is a type of sensor that measures information (such as distance) by shooting laser beams at stuff. It is typically used for self-driving cars, robotics, geographic surveying, archaeology, and many other disciplines.
This subreddit is about posting cool-looking lidar point clouds as well as lidar devices themselves.
Popular Themes in r/LIDARporn
#1
Solution Requests
: "what softwear like Dot3d can I use to map out a room with my I tel realsence depth camera?"
2 posts
#2
Self-Promotion
: "Innoviz LiDAR - just raw point cloud and above synced video feed"
1 post
#3
News
: "Nio shows off lidar output from ET7, ES7, and ET5 models"
1 post
Popular Topics in r/LIDARporn
#1
Lidar
: "Simultaneous Localization and Mapping by Exwayz at CES with InnovizOne Lidar"
23 posts
#2
Raw Point Cloud
: "Recent Raw Point Cloud recordings for train applications of InnovizOne LiDAR"
7 posts
#3
Slam
: "Ouster OS1 Rev 7 Slam"
4 posts
#4
Ouster
: "How Ouster Digital Lidar works"
4 posts
#5
Robosense
: "Robosense RS-Ruby 128 beam on-vehicle road-test video"
3 posts
#6
Hesai
: "Hesai FT120"
3 posts
#7
Exwayz
: "Simultaneous Localization and Mapping by Exwayz at CES with InnovizOne LiDAR"
3 posts
#8
3d Mapping
2 posts
#9
Ipad
2 posts
#10
Pandar
: "Hesai PandarXT getting intimate with panda"
2 posts
Member Growth in r/LIDARporn
Yearly
+80 members(11.8%)
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Last updated: June 30, 2026