I love the punch I have used for this card.
I have only ever seen this punch once and I bought it! This is going back about 15 years ago at an Education Show at the NEC. I don’t know the maker, but it says Disney on the bottom.
I can’t say it is the easiest punch to use, as the detail is very fine and paper gets very easily tangled up in it when punching.
I have punched out the design in metallic gold paper and trimmed the edges to get an even square, then backed it on to a very subtle metallic effect card in a rich red colour. The centre square is mounted on foam pads for extra dimension.