We tried using Delrin but the wall distorted. Im not worried about the feel as the part shown is only half the assembly. The other half sits back to back with the thin wall so nobody will ever be able to feel it once its assembled. Its the distortion that I am concerned about. Ive requested a...
Thank you all for the links.
Cockroach: The part is modelled in SolidEdge as a sheet metal component, its not a dynamic model - yet. I might make it an adjustable part if the manufacturer requires a visualisation but I suspect with a part this simple that will not be required.
Im looking for a spring similar to a tool clip spring that will grip the end of a 4mm shaft. The spring should have four points of contact as indicated below. Does anyone know of any spring manufacturers that supply springs of this configuration?