When I'm told something can't be done, I am inevitably attracted to that particular challenge.
Some things are plain hard, and by that nature inescapably attractive to creatives, but not necessarily to the budget holders. The impossible, the undone, the "unhappened" - these are where creative and scientific minds endeavor to plant the first footprint in the dust.
Making clothing is not just about the application of style and technique. At some stage, you want to experiment with new materials, or experiment in making materials. When you have a material to yourself, you get to make something totally new based on how that material acts. The access afforded by this tannery pushes you beyond your comfort or knowledge zone of hue and texture, forcing you - the designer - to think about how that flat plane will act when it enters the third dimension.