Printer filament. Well, not directly, but in a way.

I guess this could also be a rant since it’s not about the filament itself, but more an issue of packaging. This concerns eSun, which I avoid because of this, but for this very filament, I needed to buy eSun.

eSun makes TPU (they call it TPE, same thing really) filament in 83A shore hardness. I don’t think anyone else does, and very few do similar materials, especially in the 1.75mm DIY filament diameter and not for industrial use in the 3mm realm. The smaller the number, the softer the material is. […]