Lens sun cover

Hello,This is a lens sun cover for Helios lens. May also fit for the other lenses. The inner diameter is 55 so you Can try.Pay attention to hole tolerance and shrinkage of the material from which you will print it. I printed it with ASA and it fit perfectly. Make sure the cover will not be to loose or too tight. If to loose print another one with lower scale. If to tight you can sand it inside or print new one with scale up. The first version works great. I created a second version with smaller side covers but haven't printed it yet. If you print it, share your experiences, Thanks ;) Boost MeYou like it? I'll be grateful if You boost me and it will motivate me to create next projects! Thanks ;)