Make a… window card
USE double-sided tape to attach the stitched designs behind the apertures. You can either stitch the design individually on scraps of aida, or stitch together with the correct spaces between and then attach one piece of fabric to the inside of the card. If you use the all-together method, count and measure carefully as there can be a variation between warp and weft on some aida fabrics.
You can buy the four-window cards that our designers used at www.craftdepartment.com