Grid structure designed to create a rigid and slightly flexible support for earpads. It needs a piece of fabric stitched around to make it windproof, I also put a piece of cushion fabric in between to make it more comfortable. Put the helmet straps through the holes and within the helmet attach some velcro strips, the cushion fabric will stick to the velcro and keeps the earpad in its position. Maybe some adjustments in the g-code can be made to make it print better, used support everywhere resulting in lots of removal work.
The author marked this model as their own original creation.