Thirty different bingo cards for a bridal shower, two to a page, for guests to mark off as the bride opens her gifts. Each card is a five-by-five grid under the letters B, R, I, D and E, with 24 common shower gifts, a free rose in the middle square, a name line and a card number.

No two cards are the same, no card repeats a gift, and every one of the 48 gifts appears on exactly fifteen of the thirty cards, so no card has an edge. Page sixteen is the caller list: all 48 gifts in alphabetical order with tick boxes, and a winners table. Page seventeen explains how to play, with the five ways to win drawn out and a box for the prizes.

Cut each sheet in half along the solid line. The A4 file gives two A5 cards (148 x 210 mm); the Letter file gives two 5.5 x 8.5 in cards. For a smaller party, print only the sheets you need.

You get two print-ready PDFs, one for A4 (210 x 297 mm) and one for US Letter (8.5 x 11 in), and the font licence. Seventeen pages per file: fifteen sheets of cards, the caller list and how to play. Set in Cinzel capitals and Lato, with fine line-art eucalyptus, olive sprigs and roses in sage, blush and a champagne tint, under an arched title.

How to print: open the PDF and print at 100% ("Actual size"), not "Fit to page", so the lines keep their spacing. Choose the A4 file for A4 paper and the Letter file for US Letter. Everything sits at least 12 mm inside the edge, the colours are pale tints and fine lines, and no page uses more than a few percent ink, so it is light on a home inkjet. Undated: print a fresh copy whenever you need one.