Alrighty, done designing the pulley cover for the 63mm version. Here it is:
I will be selling these as an additional upgrade for $3.99. They will be printed in Black PETG for durability. Wall thickness is 3mm all around.
There will be 2 sizes to account for different wheel diameters. This is the small size. (for 90mm and below). There will be medium(90mm-100mm) and a large(100mm-110mm).