Compounded with things like 3d printing...e.g. Our shed came with 6 plastic hangers and 36-ish slots for them. A few minutes with a CAD package and I'm printing

Compounded with things like 3d printing...e.g. Our shed came with 6 plastic hangers and 36-ish slots for them. A few minutes with a CAD package and I'm printing out a bunch more at a unit cost of $.18 a piece...if I upload the model, another person can also print as many as they want for next to nothing.