DIY paper iris shutter cut file is super easy to assemble. Designed as a separate part so you can add it anywhere you want – on a card, a scrapbook layout, an album, a lap-book and more. Cameo and Portrait compatible.
Paper iris shutter video assembly tutorial.
Follow this link to see how you can use the iris shutter on a scrapbook layout
And one more example – paper iris shutter on a card (by @yukakry via Instagram)