three.js module which normally wants to run client-side in a browser, expects a DOM, a canvas and such.
I've managed to programmatically generate the platform itself but I'll need to play with things to re-orient, resize and such.
The next step will be to take my research in braille to model the character data in some way, accept input text and render that text as a collection of spheres, as embedded in that original platform. It seems straightforward enough. I should be able to generate an STL file then from a CLI interface, slice it and 3D print it.