Extrusion with holes and triangulation

[shigimcp]

I'm a noob, so this may seem a bit elementary (I don't even know if it's possible)...
Is there a way to remove the triangulation from the flat endcaps/faces of an extrusion with holes?
Can I just get rid of the endcaps/faces?

Here's the link to what I'm trying to do: https://shigimcp.github.io/threejs-experiment-01/

NOTE: My sincerest apologies for all the junk code I'm rockin'.

Cheers!

EDIT: OOPS! forgot the link to the repo: https://github.com/shigimcp/threejs-experiment-01

[shigimcp]

UPDATE: https://shigimcp.github.io/threejs-experiment-01/

I cheated...

Brought the svg into Illustrator:

• changed everything to no fill and 0.1 stroke
• expanded/outlined the strokes to make 2 paths per stroke => compound path, s.t. the strokes became faces
• had to change the path direction on a few of the resulting compound paths to get the faces in the right place (had to keep testing to see which paths needed switching)
• RESULT: more paths => more control points, but able to fake getting rid of tessellation by creating voids

It's a little dirty, but I hope it helps anyone facing the same issue!

ALSO... I still would like to know if there's an easier, more efficient way, so PLEASE chime in if you have any pointers!

CHEERS!