They did lots of good work making mathematical things, and then I asked them to put together this guidebook in the last couple of weeks.
I hope it'll be useful for staff and students here, and maybe even outside Newcastle.
It could do with more care, but it's passable right now.

One of the most important bits is the "things we've made" page - mas.ncl.ac.uk/3dprintguide/i… - with source files and thingiverse links for all the objects they produced.

Finally, that site was created with the same system we use to turn LaTeX course notes into accessible web pages.
Not quite the right tool for the job, but it meant the tool got some much-needed improvements.
It'll be open source... at some point. Not mine to release!