VCEditor is a tool, built on the University of Toronto's VisCodex and adhering to the VisColl Data Model v. 2.0, that makes it easy to model and visualize the physical construction of medieval manuscripts. You can register for an account on VCEditor here:

https://vceditor.library.upenn.edu/

Led by Dot Porter, this workshop will walk through the process of setting up a VCEditor project, how to build a collation model, how to upload and attach images to the model, and how to download different visualizations of the model.