3Figs developed some visualisations for the UK Antarctic Heritage Trust
They have accomodation problems at Port Lockroy in Antarctica, but it is an Historic Site and Monument No. 61 under the Antarctic Treaty.
In the 1950's a Nissen hut was built near the existing hut, but has since been destroyed. 3Figs used some historic photos and present day photos to accurately locate where the hut once stood, and to create visualisations of how it would look if the hut were reconstructed and used as an accomdation hut for those who work at Port Lockroy. More details can be seen here.
The visualisations were used in the report prepared for the Foreign and Commonwealth Office, which you can see here