EGO Blower Venturi Nozzle

I don't have an wind meter to measure specific numerical changes, but it does blow things farther. I want to say sorry to everyone who needs that clip. It was originally in my plan, but the finished product I printed shrunk a little bit compared to the size I designed. I have worked hard to install it. It can't be installed in the position where a clip is used. Since it is tight enough, it seems that it can be installed without a clip. My nozzle has been damaged a little by me. If it doesn't shrink when I print it again with the X1C, I will add the clip.