How to make the letterbox:
Transfer the templates to the cardboard and cut them out. Template D is doubled so that the body is 50 cm long. Go over the fold lines with the folding knife and fold.
First design the front of the letterbox. Use a scalpel to cut out the letter slot and the small window. So that the window also has a pane, stick pinwheel foil behind it. Now cut out the round sticks and paint them grey. Glue them on with craft glue or a little hot glue. Letter "Santa Mail" on white cardboard and glue it on. Tie a bow from the satin ribbon and glue it on together with bells.
Next, assemble the letterbox. First glue the base and the back wall. Now glue the body to the base and back wall.
Now it gets a bit more complicated, the front is glued on. It is best to glue the bottom edge to the bottom first, then the left side, the arch and finally the right side. The opening on the back wall serves to ensure that the folded edges fit exactly and can be pressed on.