About this 3D model

I have first printed the test ring to test the tight fit. After test I did not changed the scale and it workes very well. Bottle OD:95mm My Print Parameters: Resolution: 0.15 (you will not save much time with 0.2) Infill: does not matter, full material Perimeters: 2-4 Rafts: No Supports: No Material: Fiberlogy FiberFlex 30D or any Flex/TPE/TPU with reasonable Shore