{"id": "1t9g4t2", "title": "I designed and printed a 3D map of Baltimore using Lidar data!", "subreddit": "3Dprinting", "url": "https://www.reddit.com/r/3Dprinting/comments/1t9g4t2/i_designed_and_printed_a_3d_map_of_baltimore/", "score": 400, "comments": 37, "selftext": "I've been into both maps and 3D printing for quite a while, so I've been making 3D city maps. It's a fun mashup of hobbies!\n\nVery happy with how this Baltimore map turned out. The water front makes for a great feature for it.\n\nJust to clarify, I don't just use an online tool to quick generate a map for me. I use Lidar data (which is basically laser scans of cities from an aircraft) which requires a ton of manual clean up work. It's worth it though as this gives me as much detail for the building", "created_utc": 1778440680.0}