This is a simple lens hood that I designed for my Canon 50mm f1.8 RF lens. I wanted to design something that was functional but also a bit stylish. I modeled this design based on the Leica Q2 camera's lens hood. Overall it prints out very nicely with just a small amount of support material and clicks into place on the lens crisply like an OEM hood would. Obviously this is not reversable like the OEM hood but it feels like it does a much better job controlling flare.