We have been developing Cathedral Builder since June 2020. It is based on the same principles as the other Builder tools and is launched within Scene Builder.
If you wish to try it out then contact us at firstname.lastname@example.org and we shall send you a link from which you can download it.
Vault seminar video
Here is a YouTube video of a Zoom presentation on using Cathdral Builder to create vaults preceded by an account of the background to the Builder project.
It was given on 19 August 2021 to the Modeling Medieval Vaults Symposium 2, an online event hosted by the Tracing the Past research team at Liverpool University, United Kingdom.
Here is a tutorial video on YouTube: Building a Medieval Vault in 20 minutes. It shows the building of this vault: