My article on 3D modelling in Lummelunda was published in the Swedish Caver's Association's 'Grottan' (cave) magazine. Nice! The magazine was delivered to me rolled :-)
For the actual topic, if you don't have access to the magazine, see my earlier post which talked about some aspects of this.
Grottan can be ordered here.
Read more urban exploration stories from theurbanexplorer.net, and other underground stories from planetcaver.net. Read the full Planetskier series at planetskier.net, or all blog articles from Blogspot or TGR. Photos, videos, and text (c) 2021 by Jari Arkko. All rights reserved.