I want to make the straps on my helmet. I'm going to make them out of nylon, but that isn't an option in the materials.
If the specific material that you want isn't listed, then you can add it pretty easily.
See the attached video:
In the Edit Material> Material dialog:
Also, there are nylons available.
If they're not quite right, then copy one as I described above.
Retrieving data ...