Create an special card, you choose the message.
This original card has 4 positions where you can add 4 different images or texts
The first diagram shows how the different views will be distributed. Each color underline each position of the card. so you will know how to split your images in order to se them properly at the end
Once you have it printed (both sides) cutted and embossed the folding lines you just have to glue on the marked area
Here you can see the different steps once you finish the card