Are there different thicknesses of fiber optic filament?
Absolutely! That’s what makes working with fiber optics so much fun. Having the different diameters allows the hobbyist to utilize the fibers closer to the true scale of the project. In star ceilings, mixing different diameters gives additional depth and realism to the effect.
These photos show a few of the single strand filaments (photos contain a United States dime for scale).
You can visit the order a sample pack page where you will be able to purchase a small sample pack of our end-glow filaments.