Plugin help for a 3D printed mask project for hospitals

Hello world,
I’m new to the group (and Blender) but a long history of doing 3D (CG/DFX/VFX supervisor on features in a past life :). I’m helping/advising a group of people at VCU wanting to create some custom fitted masks for the hospital. I found a very cool Blender plugin that works well at : https://www.3dwasp.com/en/3d-printed-mask-from-3d-scanning/ … for this groups purposes we need to modify this plugin to use a different mask model.
We are doing daily zoom calls and trying to get something together pretty quickly … by 4/15 at latest.
Hoping there may be someone out there with some time to help this effort.
-mark