Meant to be used in combination with business card sized fresnel lenses.
For the diffused material I used Overture PETG, 0.25 height, 35mm/s, and since the solid part is only 2 layers then make sure the top/bottom pattern is set to Monotonic. Experiment with patterns as you wish.
Each piece has a # of dots, corresponding to the amount of fresnels to use with it. This determines the overall thickness and therefore how snug it sits inside the diffuser frame on Big Wide & Big Roid cameras.
So for example the diffuser with 2 dots means to combine it with 2 fresnel lenses. Alternatively if you don't want a diffuser then choose the 2-dot shim with an empty center (01, 02, 03).
The author marked this model as their own original creation.