filament illumination swatch

I use this swatch to check how well each filament will illuminate in front of a light source to see if its good to use for light up designs and he helps me determine what thickness to print certain colors to make the shade I'm looking for. The swatch starts at .2 mm and goes up in increments of .2 This is meant to be printed at .2 layer height settings. I make sure to print this with 100% infill or more top and bottom solid layers so it doesn't do the typical infill.