Quite a few variations of this 'lattice' technique seem to be going the rounds and it seems to be a case of combining suitable images with cutting dies, quite possibly involving adding a new die (or more) to the stash. I was determined not to fall into that particular trap until I was sure I'd want to make sufficient cards in this style to warrant a purchase and my first efforts weren't particularly successful and ended up in the bin 🙄. I've finally found a reasonable combination by stamping a fairly large image onto two matching pieces of card and combined them using a die which I've had for many years (probably no longer available). If you want to try this technique you can find a link to the video here giving detailed instructions. It was fun giving this a try but I don't think it will become a favourite with me.
Image - stamp from Lavinia
Lattice Die - Couture Creations Tied Together (probably no longer available)
Sentiment - Crafter's Companion