Attaching 3D objects to fabric
I am working on a project where I need to find a mass production method to secure 3D objects to fabric. I have produced a prototype where urethane was poured into a mould to form an object. Then fabric was applied over the cured object and secured with more urethane. The urethane is what I had on hand, but any simular material (perferably lighter) that could be substantially attached to the fabric would be optimal. And machine washable (at least the gentle cycle) is also essential.
I am searching for an existing manufacturing process to accomplish this task, but if not available, I will need help in creating one.
Any help/suggestions would be greatly appreciated.