Inquiry about Custom Sculptural Layered Leather Flower Accessory

I am looking for a manufacturing partner to develop a custom layered leather flower accessory with a sculptural, high-end design. The project involves prototyping from sketches and references, layered and folded leather construction, and the use of premium materials such as vegetable-tanned calf or lamb leather. We are planning a small-batch initial production of approximately 20–50 pieces per design and are interested in a long-term collaboration for future leather accessories and decorative objects. I would like to know if this type of sculptural leather work is feasible, along with estimated sample cost and lead time, MOQ requirements, preferred leather types for the construction, and your typical development process.