Creative Photo Aperture/Bokeh Maker

cults3d

This is a way to create custom aperture filters that slide into common camera filter mounts. The STL examples are all for the common Cokin P holders - but you can change the size of the filter for other mounts/holders as needed. These could also be used for light gobos, but since most 3D printing materials aren't that heat resistant, I would only try it with LED lights. If you don't print with black filament/resin - then it is a good idea to spray paint the back of the filter with matte black paint to minimize stray light transmission/reflection. P.S. The example photos are just a string of Christmas lights on a cookie sheet, plus cleanup in Adobe Camera Raw. PPS. I added 10 more shapes. PPPS. And another 9 new shapes.