A hobbyist channel maintained by John Plant, dedicated to videos of him building things out of natural materials. Videos using the channel as a source tend to feature the video of him building a wattle and daub hut:
https://www.youtube.com/watch?v=nCKkHqlx9dE
https://primitivetechnology.wordpress.com/2015/07/07/building-a-wattle-and-daub-hut/